Question
Mrs Cole paid a total of $49 for 3z pencils and 4 staplers. Each pencil cost $2.
  1. Express the cost of 1 stapler in terms of z
  2. If z = 6, 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 Cole paid a total of $49 for 3z pencils and 4 staplers. Each pencil cost $2.
  1. Express the cost of 1 stapler in terms of z
  2. If z = 6, how much did each stapler cost?