Question
One pencil costs $s while one guide book costs 95¢ less than the pencil.
  1. What is the cost of 3 pencils and 1 guide book? Express your answer in terms of s in its simplest form. 
  2. Ahmad wants to buy 3 pencils and 1 guide book but is short of 25 cents. If the guide book costs $1.40, how much money does Ahmad 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 pencil costs $s while one guide book costs 95¢ less than the pencil.
  1. What is the cost of 3 pencils and 1 guide book? Express your answer in terms of s in its simplest form. 
  2. Ahmad wants to buy 3 pencils and 1 guide book but is short of 25 cents. If the guide book costs $1.40, how much money does Ahmad have in dollars?