Question
The marker cost five times as much as the file. Mark bought 1 marker and 3 files for $16.
  1. How much did one file cost?
  2. How much did one marker cost?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The marker cost five times as much as the file. Mark bought 1 marker and 3 files for $16.
  1. How much did one file cost?
  2. How much did one marker cost?