Question

Estimate the answer to 832.21 + 23.81 by first rounding each number to the nearest tenth.

A.
850

B.
854.4

C.
856

D.

860

Answer 1

852.21+23.81=856.02 
so the answer is C) 856

Answer 2

i think the answer is  c).because when we add these two numbers we get 856.2