Question

It took jayla 40 seconds to rip half a dvd, whats jayla’s “ripping rate” in dvds per minute

A)3/4
B)7/10
C)1 2/5
D)1 3/7

Answer 1

A. 3/4

If it took her forty seconds to rip half(2/4) a DVD then every 20 seconds she rips 1/4 so in 60 seconds the rips 3/4