Question

Find the unit rate with the second given unit in the denominator.

$67.50 for 9 pizzas

A.$15/pizza

B.7.50pizza/$


C.15pizza/$


WORTH 8 POINTS!!!!


D.$7.50/pizza

Answer 1

It is 7.50. 6750/9 = 750 just right the decimal $7.50

Answer 2

To find unit rate:
divide the top number by the bottom number

the fraction in this problem is 67.50/9
so you divide 67.50 ÷ 9 = 7.5
since the unit rate we are looking for happens to be money, you have to have 2 digits after the decimal, so add a zero to make 7.5 into $7.50


It is $7.50 per pizza, so the correct answer is D.
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