Question
Grace wants to buy some files of the same price. If she buys 2 files, she will have $4.10 left. If she buys 6 files, she will short of $2.50.
  1. How much does each file cost?
  2. How much does Grace have?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Grace wants to buy some files of the same price. If she buys 2 files, she will have $4.10 left. If she buys 6 files, she will short of $2.50.
  1. How much does each file cost?
  2. How much does Grace have?