Question
Mrs Nick paid a total of $39 for 2x markers and 4 staplers. Each marker cost $3.
  1. Express the cost of 1 stapler in terms of x
  2. If x = 4, how much did each stapler cost? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mrs Nick paid a total of $39 for 2x markers and 4 staplers. Each marker cost $3.
  1. Express the cost of 1 stapler in terms of x
  2. If x = 4, how much did each stapler cost?