Question

Please help ASAP!

Use rounding or compatible numbers to estimate each product or quotient.

1) 5 x 2 3/5
A. About 10
B. About 10 3/5
C. About 12
D. About 15

2) 25 7/8 (divided by) 2 8/9
A. About 9
B. About 10
C. About 11
D. About 12


3) Mr. Garcia's class ate 3 2/3 pizzas, Mrs. Rizzoli's class ate 4 1/8 pizzas, and Mrs. Tindal's class ate 3 1/4 pizzas. Use benchmarks to estimate the total number of pizzas eaten by all three classes.

A. About 9
B. About 10
C. About 11
D. About 12

Answer 1

d a d

Answer 2

Thank you!