An online fax company, EFaxIt.com, has a customer plan where a subscriber pays a monthly subscription fee of $12.5 dollars and can send/receive 100 fax pages at no additional cost. For each page sent or received past the 100 page limit, the customer must pay an overage fee of $0.12 per page. The following expression gives the total cost, in dollars, to send p pages beyond the plan's monthly limit.

C=0.12p+12.5

If the monthly bill under this plan comes out to be $21.62, what was the total number of pages that were sent or received?

Answer: The total number of pages sent/received was