really need help with this word problem. Help please

Question

You must spend 3500 to replace your computer system, then you estimate the cost of typing each page will be $0.02 your range cost per page to less than $1.50 per page

•write a ratoinal fiction modeling your average cost per page

•how many pages must you type to bring your average cost per page to less than $1.50 per page.

Answer 1

See the videa.