Question
One bead costs $f. One pen costs $(f + 15). One colouring book costs $4f.
  1. Rael bought 2 beads, 3 pens and 1 colouring book. How much did he spend? Simplify your answer in terms of f.
  2. If f = 6, how much did Rael spend altogether?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

One bead costs $f. One pen costs $(f + 15). One colouring book costs $4f.
  1. Rael bought 2 beads, 3 pens and 1 colouring book. How much did he spend? Simplify your answer in terms of f.
  2. If f = 6, how much did Rael spend altogether?