Question
Mrs Will paid a total of $49 for 2k staplers and 4 pencils. Each stapler cost $5.
  1. Express the cost of 1 pencil in terms of k
  2. If k = 3, how much did each pencil cost? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mrs Will paid a total of $49 for 2k staplers and 4 pencils. Each stapler cost $5.
  1. Express the cost of 1 pencil in terms of k
  2. If k = 3, how much did each pencil cost?