Question
One notebook costs $g while one guide book costs 75¢ less than the notebook.
  1. What is the cost of 2 notebooks and 1 guide book? Express your answer in terms of g in its simplest form. 
  2. Japheth wants to buy 2 notebooks and 1 guide book but is short of 10 cents. If the guide book costs $2.10, how much money does Japheth 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 $g while one guide book costs 75¢ less than the notebook.
  1. What is the cost of 2 notebooks and 1 guide book? Express your answer in terms of g in its simplest form. 
  2. Japheth wants to buy 2 notebooks and 1 guide book but is short of 10 cents. If the guide book costs $2.10, how much money does Japheth have in dollars?