Answer:B
Step-by-step explanation:
18,000-12,500=5,500/2=2,250 gallons an hour
The pool is being drained at a rate of 2,250 gallons per hour
Answer:
well he has 9,000 so 24,000 - 9,000 = 15000 so he needs 15000 for the year, divided by 12 (each month) is 1250. So each month he needs to save 1250
Step-by-step explanation:
Step-by-step explanation:
(4y - 3)²
= (4y) ² - 2 * 4y * 3 + 3²
= 16y² - 24y + 9
0.5-0.24.....hmm...1/4 is half of 1/2....so what could you estimate?