Question

Syd spend 215 minutes at the library. Of that time he spent 120 minutes on the computer. How much of his time at the library did Sid not spend on the computer?

Answer 1

95 hope this helped you

Answer 2

subtract 120 minutes from 215. divide that number by 215 and multiply by 100.
215-120=95
95/215=.44
.44x100= 44%