SOLUTION: jon sells books on the internet for $12.oo each and spent 180.00 on shipping last month. represent on a numberline the number of books,x,e sold last month if he earned a total of $

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Question 998589: jon sells books on the internet for $12.oo each and spent 180.00 on shipping last month. represent on a numberline the number of books,x,e sold last month if he earned a total of $720.00
Answer by ikleyn(52834) About Me  (Show Source):
You can put this solution on YOUR website!
.
x*12 -180 = 720     (if I correctly understand the condition).

12x = 720 + 180 = 900,

x = 900%2F12 = 75.

Answer.  75 books.