If the cost of 8 pizzas is $74, what is the cost per pizza? Use a proportion to solve.

9.25

Step-by-step explanation:

$9.25

Step-by-step explanation:

8 is to $74 as 1 is to x

8/74 = 1/x

4/37 = 1/x

4x = 37 * 1

x = 37/4

x = 9.25

$9.25

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

the answer is  

a.

4,624π mm2

step-by-step explanation: