Find the ratio of book price to number of pages for each ordered pair. Round your answer to the nearest hundredth.

Question

please help me out on this

Answer 1

Each ordered pair is of the form:

 

(number of pages,  book price)

 

For example, if one of the ordered pairs is (100, 5) that means number of pages = 100, book price = $5.  Taking the ratio means (book price)/(number of pages).  For the example ordered pair of (100,5), the ratio is:

 

(book price)/(number of pages) = 5/100 = 1/20 = $0.05 per page

 

Now you can follow this procedure for each of the ordered pairs you were given.