Question
Henry wants to buy some files of the same price. If she buys 5 files, she will have $7.40 left. If she buys 7 files, she will short of $1.90.
  1. How much does each file cost?
  2. How much does Henry have?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Henry wants to buy some files of the same price. If she buys 5 files, she will have $7.40 left. If she buys 7 files, she will short of $1.90.
  1. How much does each file cost?
  2. How much does Henry have?