Question
One card costs $s. One marker costs $(s + 15). One textbook costs $5s.
  1. Cole bought 3 cards, 3 markers and 1 textbook. How much did he spend? Simplify your answer in terms of s.
  2. If s = 4, how much did Cole 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 $s. One marker costs $(s + 15). One textbook costs $5s.
  1. Cole bought 3 cards, 3 markers and 1 textbook. How much did he spend? Simplify your answer in terms of s.
  2. If s = 4, how much did Cole spend altogether?