1. Michael, a freelance editor, charges the rates shown in the table below to edit manuscripts. The cost per page increases as the quality of editing improves. Michael also gives a 5% discount if the entire amount is paid up front.

Maria has a 25-page manuscript. The equation below shows the relationship between the total cost of editing 25 pages, T, and the cost per page, c, if she gets the 5% discount.

25c – 0.05(25c) = T

Using the equation, what is the best quality of editing that Maria can get done for a maximum of $66.50?

(A) Express proofreading $2.20 per page

**(B) Basic proofreading $2.80 per page

(C) Extended proofreading $3.90 per page

(D)Deep editing $12.00 per page

2. 2. Which of the following is not equivalent to the formula for the circumference of a circle, C = 2pir ?

C over r equals 2 times pi

C over pi equals 2 times r

C over the quantity of r times pi equals 2

**Cr = 2p

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