Question
One marker costs $k while one magazine costs 35¢ less than the marker.
  1. What is the cost of 2 markers and 1 magazine? Express your answer in terms of k in its simplest form. 
  2. Xavier wants to buy 2 markers and 1 magazine but is short of 10 cents. If the magazine costs $2.70, how much money does Xavier 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 marker costs $k while one magazine costs 35¢ less than the marker.
  1. What is the cost of 2 markers and 1 magazine? Express your answer in terms of k in its simplest form. 
  2. Xavier wants to buy 2 markers and 1 magazine but is short of 10 cents. If the magazine costs $2.70, how much money does Xavier have in dollars?