Answer:
there will be 408$ at the end of 18 months
Step-by-step explanation:
2% of 300 is 6 and 6 x 18 = 108. 108 + 300 = 408
perimeter 140
60L x 10W = 600
60(2) + 10(2) = 140
:D
7 gallons per minute.
42 / 6 = 7