Question
One notebook costs $x while one textbook costs 60¢ less than the notebook.
  1. What is the cost of 3 notebooks and 1 textbook? Express your answer in terms of x in its simplest form. 
  2. Jeremy wants to buy 3 notebooks and 1 textbook but is short of 30 cents. If the textbook costs $1.60, how much money does Jeremy 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 notebook costs $x while one textbook costs 60¢ less than the notebook.
  1. What is the cost of 3 notebooks and 1 textbook? Express your answer in terms of x in its simplest form. 
  2. Jeremy wants to buy 3 notebooks and 1 textbook but is short of 30 cents. If the textbook costs $1.60, how much money does Jeremy have in dollars?