Math
posted by Cherie .
Solve the problem. Estimate to check your solution is reasonable.
1. During a 1 hour phone in talk show eight callers made calls hat took 3 1/4 minutes each.
a) How many minutes were used by the eight callers?
b) what fraction of the hour was used by callers?
c) how many minutes were left for other callers?
d) what fraction of the hour was left for other callers?

a. 26 minutes
b. 26/60 = ?
I'll be glad to check your answers for c and d.