Question
Mrs Oliver paid a total of $42 for 2n markers and 8 staplers. Each marker cost $2.
  1. Express the cost of 1 stapler in terms of n
  2. If n = 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 Oliver paid a total of $42 for 2n markers and 8 staplers. Each marker cost $2.
  1. Express the cost of 1 stapler in terms of n
  2. If n = 4, how much did each stapler cost?