Answer:
3.9
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
21.6 would round up because 6 is closer to 10 than it is 0
Answer:
Answer to B - 20
480 + 96 = 600
Step-by-step explanation:
12 x 40 = 480
5 x 4 = 20
It. Mean it 2 of 1\2 example 1\2 1\2