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guapka [62]
3 years ago
11

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

Mathematics
1 answer:
Korolek [52]3 years ago
8 0
If 9 pizzas cost $67.50 that means that 1 pizza costs 67.50/9 = $7.5

Answer A is incorrect because of false prize of pizza.

B isn't correct because 1 pizza cost $7,5 and not 7,5 pizzas cost $1

C isn't answer because of both reasons from answer A and answer B

D is the answer because it says that you need to pay $7.5 per pizza.
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