It would be C - You round up when the second number is past 4 :)
And tenth is talking about decimals.
Answer:
a. 42 x 39 = 1638 ft²
b. small = 12(large)
small = 12(48)
= 576
576 - 48 = 528 more small posters
How would one control awareness in a "wired brain?"
or
How would awareness in a "wired brain" be controlled?
Answer:
2 = 5
5 = 12.50
4 = 10
7 = 17.50
6 = 15
9 = 22.50
11 = 27.50
Step-by-step explanation:
a