Question
Benjamin wants to buy some files of the same price. If she buys 4 files, she will have $3.70 left. If she buys 8 files, she will short of $1.50.
  1. How much does each file cost?
  2. How much does Benjamin have?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Benjamin wants to buy some files of the same price. If she buys 4 files, she will have $3.70 left. If she buys 8 files, she will short of $1.50.
  1. How much does each file cost?
  2. How much does Benjamin have?