Answer:
30
Step-by-step explanation:
1 cubic foot has 7.48 gallons of water.
Volume of water tank = 234 cubic feet
So, the number of gallons are = 
Hence, the water tank can hold 1750.32 gallons of water.
Answer:
24
Step-by-step explanation:
Answer: The is B
Step-by-step explanation:
The answer is 9(3+x)
My work is in the attached image