Question
Mrs Fred paid a total of $45 for 3b markers and 4 notebooks. Each marker cost $2.
  1. Express the cost of 1 notebook in terms of b
  2. If b = 3, how much did each notebook cost? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mrs Fred paid a total of $45 for 3b markers and 4 notebooks. Each marker cost $2.
  1. Express the cost of 1 notebook in terms of b
  2. If b = 3, how much did each notebook cost?