Answer: There are no real solutions
The answer is:
v ≈ 1272.35 in^3
Sorry if this does not help.
Beginning Balance: 820.64
Add:
donations: 500 + 55 + 25 580.00
Deduct:
electric bill: 40.64
postage bill: 12.75
rental : 445.00 <u> (498.39)</u>
Ending Balance 902.25
The balance at the end of the month is $902.25
Ratio is 10:16, so to win 50, its 50:190, so you need to play 190 games to win 50
A. You can factor it to those terms