As the number of pages in a photo book increases, the price of the book also increases. There is an additional shipping charge of 15%. The price of a book can be modeled by the equation below where P= the price of the book, 20 is the printing charge, 0.5 is the charge per page and x= the number of pages.
P=(20+0.5x)+0.15(20+0.5x)
Jennifer wants to purchase a book but only has 62.10 to spend. What is the maximum number of pages she can have in her book?

Question

As the number of pages in a photo book increases, the price of the book also increases. There is an additional shipping charge of 15%. The price of a book can be modeled by the equation below where P= the price of the book, 20 is the printing charge, 0.5 is the charge per page and x= the number of pages.
P=(20+0.5x)+0.15(20+0.5x)
Jennifer wants to purchase a book but only has 62.10 to spend. What is the maximum number of pages she can have in her book?

nurali · Answer

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