Question
Tom paid $180 for an equal number of vests and sweaters. Each sweater cost $4.50. Each sweater cost $9 less than each vest. How many vests did she buy?
2 m

Click button first when a symbol is required. X

Tom paid $180 for an equal number of vests and sweaters. Each sweater cost $4.50. Each sweater cost $9 less than each vest. How many vests did she buy?