Question
Mrs Vincent paid a total of $45 for 3a markers and 4 pencils. Each marker cost $2.
  1. Express the cost of 1 pencil in terms of a
  2. If a = 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 Vincent paid a total of $45 for 3a markers and 4 pencils. Each marker cost $2.
  1. Express the cost of 1 pencil in terms of a
  2. If a = 3, how much did each pencil cost?