Bradley wants to publish a cookbook. A printer gives Bradley three options for printing the cookbooks. The table shows the number of books to be printed and the cost for each option. Number of books: Option A 5,000, Option B 8,000, Option C 12,000

Printing Cost: Option A 27,000, Option B 32,000, Option C 37,000

Find the unit rate for each option.

Show or explain how you arrived at your answers.

answer: what is the question you're trying to ask?

step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

answer: the answer is   graph (a)