Answer:
301.44 cubic units
Step-by-step explanation:

The answer to your question is 3
All you have to do here is combine like terms.
5x + 9x = 14x
.5 - 2.5 = -2
14x - 2
150 % of 200
150 / 100 = 1.5
1.5 * 200 = 300
hope this helps!.
Answer:C
Step-by-step explanation: 7+5=12 12x9.25=111.00