Answer:
See below in bold.
Step-by-step explanation:
The cost of what he wants to buy = 4.25 + 0.89 + 10.99
= $16.13
a) He does have enough to buy everything.
b) He has 20 - 16.13 = $3.87 left over.
I'm not sure if you need to simplify
Answer:
x>12
Step-by-step explanation:
Answer: B
Because...
3x + 2x < -2x + 2x + 7
5x < 7
So you have to do addition BEFORE division.
