Answer:
A
Step-by-step explanation:
.300 + .060 + .008
You would break each number's place value down and add them in a line, in decimals, you would do the exact same.
Answer:
10
Step-by-step explanation:
11+9=20
20/2
Answer:
800
Step-by-step explanation:
if you are rounding for the hundreds place go to the tenths place and if the number is 5 and Up Ray set number if the number is 4 or below go down a number