Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Maths-

General

Easy

Question

The two graphs above show the total amounts of money that Ian and Jeremy each have deposited into their savings accounts for the first seven weeks after opening their accounts. After they made their initial deposits, how much more did Ian deposit each week

$$ 200$
$$ 100$
$$ 50$
$$ 25$

hint Hint:

Hint:

Slope of any line with two point will be

$text slope end text equals fraction numerator y subscript 2 minus y subscript 1 over denominator x subscript 2 minus x subscript 1 end fraction$

The correct answer is: $straight $ 50$

Explanation:

We have given two graphs above show the total amounts of money that Ian and Jeremy each have deposited into their savings accounts for the first seven weeks after opening their accounts.

We have to find how much more did Ian deposit each week than Jeremy.

Step 1 of 1:
To know how much they each deposited, we calculate the slope of each graph and find the difference between the values of both slopes.
$text slope end text equals fraction numerator y subscript 2 minus y subscript 1 over denominator x subscript 2 minus x subscript 1 end fraction$
Lan’s slope is
$text slope end text equals fraction numerator 800 minus 100 over denominator 7 minus 0 end fraction$
= $700 over 7$
= 100
Jeremy’s slope is
$text slope end text equals fraction numerator 650 minus 300 over denominator 7 minus 0 end fraction$
$equals 350 over 7$
= 50
Thus , Ian deposited 100-50 more each week that Jeremy
= 100 - 50
= 50
Final answer:
Hence, Ian deposited 50 more each week that Jeremy.

Related Questions to study

Which of the following colonies showed a decrease in size every two weeks after the initial treatment with pesticide?
I. Colony A
II. Colony B
III. Colony C

Three colonies of insects were each treated with a different pesticide over an 8-week period to test the effectiveness of the three pesticides. Colonies A,B , and C were treated with Pesticides , and , respectively. Each pesticide was applied every 2 weeks to one of the three colonies over the 8-week period. The bar graph above shows the insect counts for each of the three colonies 0,2,4,6, and 8 weeks after the initial treatment.

Which of the following colonies showed a decrease in size every two weeks after the initial treatment with pesticide?
I. Colony A
II. Colony B
III. Colony C

Three colonies of insects were each treated with a different pesticide over an 8-week period to test the effectiveness of the three pesticides. Colonies A,B , and C were treated with Pesticides , and , respectively. Each pesticide was applied every 2 weeks to one of the three colonies over the 8-week period. The bar graph above shows the insect counts for each of the three colonies 0,2,4,6, and 8 weeks after the initial treatment.

At the origin of a two-dimensional plane, Sam is standing. He moves two units to the east, and three units to the north. His new position can be defined in complex form as ____

At the origin of a two-dimensional plane, Sam is standing. He moves two units to the east, and three units to the north. His new position can be defined in complex form as ____

A book was on sale for $40 straight percent sign$ off its original price. If the sale price of the book was $straight $ 18.00 comma$ , what was the original price of the book? (Assume there is no sales .)

A book was on sale for $40 straight percent sign$ off its original price. If the sale price of the book was $straight $ 18.00 comma$ , what was the original price of the book? (Assume there is no sales .)

parallel

A retail company has 50 large stores located in different areas throughout a state. A researcher for the company believes that employee job satisfaction varies greatly from store to store. Which of the following sampling methods is most appropriate to estimate the proportion of all employees of the company who are satisfied with their job?

A retail company has 50 large stores located in different areas throughout a state. A researcher for the company believes that employee job satisfaction varies greatly from store to store. Which of the following sampling methods is most appropriate to estimate the proportion of all employees of the company who are satisfied with their job?

Which of the following is equivalent to $2 x open parentheses x squared minus 3 x close parentheses ?$

Which of the following is equivalent to $2 x open parentheses x squared minus 3 x close parentheses ?$

The table above shows two lists of numbers. Which of the following is a true statement comparing list A and list B?

The table above shows two lists of numbers. Which of the following is a true statement comparing list A and list B?

parallel

Check if the number is rational or irrational for 83.396668…

Check if the number is rational or irrational for 83.396668…

Check if the number is rational or irrational for $straight capital phi$ ( Golden ratio)

Check if the number is rational or irrational for $straight capital phi$ ( Golden ratio)

$f left parenthesis x right parenthesis equals fraction numerator x plus 3 over denominator 2 end fraction$
For the function f defined above, what is the value of f(-1)?

$f left parenthesis x right parenthesis equals fraction numerator x plus 3 over denominator 2 end fraction$
For the function f defined above, what is the value of f(-1)?

parallel

If , $20 minus x equals 15$ what is the value of 3x ?

If , $20 minus x equals 15$ what is the value of 3x ?

Check if the number is rational or irrational for 89.402106106106106……..

Check if the number is rational or irrational for 89.402106106106106……..

Find the equivalent fraction for the following decimal number 0.57894736842 and say whether it is a rational number or an irrational number?

Find the equivalent fraction for the following decimal number 0.57894736842 and say whether it is a rational number or an irrational number?

parallel

$text If end text u plus t equals 5 text and end text u minus t equals 2$ what is the value of $left parenthesis u minus t right parenthesis open parentheses u squared minus t squared close parentheses ?$

$text If end text u plus t equals 5 text and end text u minus t equals 2$ what is the value of $left parenthesis u minus t right parenthesis open parentheses u squared minus t squared close parentheses ?$

Jake buys a bag of popcorn at a movie theater. He eats half of the popcorn during the 15 minutes of previews. After eating half of the popcorn, he stops eating for the next 30 minutes. Then he gradually eats the popcorn until he accidentally spills all of the remaining popcorn. Which of the following graphs could represent the situation?

Jake buys a bag of popcorn at a movie theater. He eats half of the popcorn during the 15 minutes of previews. After eating half of the popcorn, he stops eating for the next 30 minutes. Then he gradually eats the popcorn until he accidentally spills all of the remaining popcorn. Which of the following graphs could represent the situation?

A text messaging plan charges a flat fee of $straight $ 5$ per month for up to 100 text messages sent plus $straight $ 0.25$ for each additional text message sent that month. Which of the following graphs represents the cost, y , of sending texts in a month?

A text messaging plan charges a flat fee of $straight $ 5$ per month for up to 100 text messages sent plus $straight $ 0.25$ for each additional text message sent that month. Which of the following graphs represents the cost, y , of sending texts in a month?

parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.