Question
One card costs $z. One notebook costs $(z + 15). One novel costs $4z.
  1. Sam bought 6 cards, 3 notebooks and 1 novel. How much did he spend? Simplify your answer in terms of z.
  2. If z = 6, how much did Sam 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 card costs $z. One notebook costs $(z + 15). One novel costs $4z.
  1. Sam bought 6 cards, 3 notebooks and 1 novel. How much did he spend? Simplify your answer in terms of z.
  2. If z = 6, how much did Sam spend altogether?