Maths-
General
Easy

Question

When Apple sells their iPads, they increase the price $50 from what it costs them to actually make the iPads. One Apple store sold 10 iPads one day which cost a total of $5000. How much does an iPad cost to actually make?

hintHint:

  • Hint:
○ Form the eqaution using given information.
○ Take variable value as any alphabet.
○ Take terms with cofficient at one side and without cofficients at another side.

The correct answer is: $450.


    • Step by step explanation:
    ○ Given:
    Increase in price= $50.
    Total no. of iphone sold = 10
    Total cost of iphone = $5000.
    ○ Step 1:
    Let cost of making iphone be x months.
    So,
    Cost of  1 iphone  = cost of making + $50
    Cost of  1 iphone  = x + $50
    Hence,
    Cost of  10 iphone  = (x + $50 )  10
    Cost of  10 iphone  = (10x + 500 )
    ○ Step 2:
    ○ As total cost is $5000.
    ∴ 10x + 500 = 5000
    rightwards double arrow10x =  5000 - 500
    rightwards double arrow10x = 4500
    rightwards double arrowx = 4500 over 10
    rightwards double arrowx = 450
    • Final Answer:
    Hence, cost of making of iphone is $450.

    Related Questions to study

    General
    Maths-

    State the law of logic that is illustrated.
    If 𝑥 > 10, then 𝑥 + 10 > 20.
    The value of 𝑥 is 15.
    Therefore, 25 > 20.

    State the law of logic that is illustrated.
    If 𝑥 > 10, then 𝑥 + 10 > 20.
    The value of 𝑥 is 15.
    Therefore, 25 > 20.

    Maths-General
    General
    Maths-

    For Christmas, Maryland purchased subscriptions to Xbox Live for her four children. Each subscription costs $5 per month plus a $15 sign-up fee. If she received a bill for $120, for how many months did she purchase subscriptions for her children?

    For Christmas, Maryland purchased subscriptions to Xbox Live for her four children. Each subscription costs $5 per month plus a $15 sign-up fee. If she received a bill for $120, for how many months did she purchase subscriptions for her children?

    Maths-General
    General
    Maths-

    State the law of logic that is illustrated.
    If 𝑥 + 2 = 4, then 𝑥 = 2.
    If 𝑥 = 2, then 𝑥2  = 4.
    If 𝑥+2=4, then 𝑥2 = 4

    State the law of logic that is illustrated.
    If 𝑥 + 2 = 4, then 𝑥 = 2.
    If 𝑥 = 2, then 𝑥2  = 4.
    If 𝑥+2=4, then 𝑥2 = 4

    Maths-General
    parallel
    General
    Maths-

    Show the conjecture is false by finding a counterexample. If A, B and C are collinear, then AB + BC = AC.

    Show the conjecture is false by finding a counterexample. If A, B and C are collinear, then AB + BC = AC.

    Maths-General
    General
    Maths-

    After an oil pipeline burst one morning, gas prices went up by $2.20 per gallon. If that afternoon you bought 10 gallons of gas for $53.90, what was the price per gallon before the oil pipeline burst that morning?

    After an oil pipeline burst one morning, gas prices went up by $2.20 per gallon. If that afternoon you bought 10 gallons of gas for $53.90, what was the price per gallon before the oil pipeline burst that morning?

    Maths-General
    General
    Maths-

    Show the conjecture is false by finding a counterexample. Two supplementary angles form a linear pair.

    Show the conjecture is false by finding a counterexample. Two supplementary angles form a linear pair.

    Maths-General
    parallel
    General
    Maths-

    A store had homemade sweaters on sale for $20 off the original price. Aunt Ethel jumped at the bargain and bought a sweater for all 15 members of her family. If Aunt Ethel paid $375 for all the sweaters, what was the original price of each sweater?

    A store had homemade sweaters on sale for $20 off the original price. Aunt Ethel jumped at the bargain and bought a sweater for all 15 members of her family. If Aunt Ethel paid $375 for all the sweaters, what was the original price of each sweater?

    Maths-General
    General
    Maths-

    Gym charges a $50 activation fee and $17 per month for a membership. If you spend $356, for how many months do you have a gym membership?

    Gym charges a $50 activation fee and $17 per month for a membership. If you spend $356, for how many months do you have a gym membership?

    Maths-General
    General
    Maths-

    State the law of logic that is illustrated.
    If you score more than 75%, then you can go to the beach.
    If you go to the beach, then you can surf.
    If you score more than 75%. Then you can surf

    State the law of logic that is illustrated.
    If you score more than 75%, then you can go to the beach.
    If you go to the beach, then you can surf.
    If you score more than 75%. Then you can surf

    Maths-General
    parallel
    General
    Maths-

    Show the conjecture is false by finding a counterexample. Two adjacent angles always form a linear pair.

    Show the conjecture is false by finding a counterexample. Two adjacent angles always form a linear pair.

    Maths-General
    General
    Maths-

    Prove that ∠ ABC ≅ ∠ ADC

    Prove that ∠ ABC ≅ ∠ ADC

    Maths-General
    General
    Maths-

    A man bought 4 cups of coffee and left a $7 tip. A woman bought 8 cups of coffee and only left a $2 tip. If they paid the same amount, how much was each cup of coffee?

    A man bought 4 cups of coffee and left a $7 tip. A woman bought 8 cups of coffee and only left a $2 tip. If they paid the same amount, how much was each cup of coffee?

    Maths-General
    parallel
    General
    Maths-

    Prove that ∠ ABC ≅  ∠ PQR

    Prove that ∠ ABC ≅  ∠ PQR

    Maths-General
    General
    Maths-

    Show the conjecture is false by finding a counterexample. If stack A B with _ below ≅ stack B C with _ below, then point B is the midpoint of AB.

    Show the conjecture is false by finding a counterexample. If stack A B with _ below ≅ stack B C with _ below, then point B is the midpoint of AB.

    Maths-General
    General
    Maths-

    A store discounted the price of Doritos $0.35 and then a man bought 5 bags. If he paid a total of $12.70 for the bags of chips, how much was each bag originally?

    A store discounted the price of Doritos $0.35 and then a man bought 5 bags. If he paid a total of $12.70 for the bags of chips, how much was each bag originally?

    Maths-General
    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.