Question
Mr. Fong wants to buy the same type of files. If he buys 6 files, he will have $5 left. If he buys 8 files, he will be short of $4.70. How much do 6 files cost?
4 m

Click button first when a symbol is required. X

Mr. Fong wants to buy the same type of files. If he buys 6 files, he will have $5 left. If he buys 8 files, he will be short of $4.70. How much do 6 files cost?