Question
Lucy spent $64 on the files. If Lucy bought 4 files, she will get the 5th file free. 1 file cost $2. How many files did she buy?
4 m

Click button first when a symbol is required. X

Lucy spent $64 on the files. If Lucy bought 4 files, she will get the 5th file free. 1 file cost $2. How many files did she buy?