Question
A file cost $1.50. A pen cost $13.50 more than the file. Elyse spent $84 on such files and pens. She bought four times as many files as pens.
  1. How many pens did Elyse buy?
  2. How much money did Elyse spend on the files? 
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

A file cost $1.50. A pen cost $13.50 more than the file. Elyse spent $84 on such files and pens. She bought four times as many files as pens.
  1. How many pens did Elyse buy?
  2. How much money did Elyse spend on the files?