Question
One file costs $m while one guide book costs 95¢ less than the file.
  1. What is the cost of 3 files and 1 guide book? Express your answer in terms of m in its simplest form. 
  2. Daniel wants to buy 3 files and 1 guide book but is short of 15 cents. If the guide book costs $2.50, how much money does Daniel have in dollars?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

One file costs $m while one guide book costs 95¢ less than the file.
  1. What is the cost of 3 files and 1 guide book? Express your answer in terms of m in its simplest form. 
  2. Daniel wants to buy 3 files and 1 guide book but is short of 15 cents. If the guide book costs $2.50, how much money does Daniel have in dollars?