Question

Estimate the sum of the decimals below by rounding each summand to the nearest whole number

Answer 1

22

Explanation:

7.176 rounds to 7 because 1 rounds down

8.586 rounds to 9 because 5 rounds up

5.698 rounds to 6 because 6 rounds up

sum of 7,9 and 6 is 22

hope this helps