Emily uses her college photocopier machine to photocopy at the rate of 0.08 per page. She decides to rent a photocopier machine for 90 dollars a year. The cost of photocopying using the rented machine is 0.03 per page.
A: write an inequality that can be used to calculate the number of pages that Emily should photocopy in a year so that the amount she pays for the rented machine is less than the college machine. Define the variable used.
B: how many pages should Emily print in a year to justify renting the photocopier?

Question

Emily uses her college photocopier machine to photocopy at the rate of 0.08 per page. She decides to rent a photocopier machine for 90 dollars a year. The cost of photocopying using the rented machine is 0.03 per page. 
A: write an inequality that can be used to calculate the number of pages that Emily should photocopy in a year so that the amount she pays for the rented machine is less than the college machine. Define the variable used.
B: how many pages should Emily print in a year to justify renting the photocopier?