Question
One stamp costs $j. One pencil costs $(j + 15). One magazine costs $4j.
  1. Henry bought 5 stamps, 3 pencils and 1 magazine. How much did he spend? Simplify your answer in terms of j.
  2. If j = 18, how much did Henry 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 stamp costs $j. One pencil costs $(j + 15). One magazine costs $4j.
  1. Henry bought 5 stamps, 3 pencils and 1 magazine. How much did he spend? Simplify your answer in terms of j.
  2. If j = 18, how much did Henry spend altogether?