what is Maria’s total pay if she sells 25 copies?

Question

P (c) = 2100 + 90c

what is Maria’s total pay if she sells 25 copies?

Answer 1

Hey Luis,

Here's the answer to your question

P = 2100 + 90c

where P = total pay, 2100 = base pay, and c = number of copies

To find P when C=25 gives us...

P = 2100 + 90(25) = $4,350

Answer 2

Just plug in c = 25