62.6k views
5 votes
Melinda is at tennis practice. She hits 32 tennis balls a minute. She hit 45 tennis balls before practice. If Melinda hit a total of 1,645 tennis balls, how long was she at practice?

A. 45 minutes
B. 50 minutes
C. 60 minutes
D. 52 minutes

1 Answer

6 votes
50 minutes which would be answer B
User Steve Faulkner
by
4.5k points