Question

What is a reasonable estimate for the addition equation 1.5 + 0.9 = ________ when you round each addend to the nearest whole number? (2 points)
A. 1.5
B. 2
C. 2.5
D. 3

Answer 1

The answer is C
hope this helps

Answer 2

1.5 is rounded to 2. 0.9 is rounded to 1. 2 + 1 = 3.

3 is the answer.