Question

# Katrina and her friends ordered for 5 pizzas. If they are charged $40, cost of 9 pizzas at the same rate is __________.

- 70
- 72
- 69
- 75

Hint:

### In this question, we first found the cost of one pizza and then multiplied it with 9 to get the cost of all 9 pizzas.

## The correct answer is: 72

### Step 1 of 1:

In the question, they have given the price of 5 pizzas as 40 dollars and asked to find the prize of 9 pizzas.

The cost of 5 pizzas = $40

Therefore the cost of one pizza = 40/5 = $8

the cost of 9 pizzas = 8*9 = $72

Final Answer:

The right choice is-- b. 72

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