3 years ago

Carly and Simon are renting formal clothes for a wedding.

Mathematics

2 answers:

aliya0001 [1]3 years ago

8 0

The answer should be C

Cerrena [4.2K]3 years ago

7 0

Answer:

C. y = 21x+90

Step-by-step explanation:

Let x be the number of hours. Each hour costs 21 dollars, so the cost of all the hours would be 21x. Then add a fixed fee of 90 to get C, y = 21x+90

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