A swimming pool measures 10 feet by 8.5 feet by 5 feet. How many cubic feet of water will the swimming pool hold?

425 Cubic Feet

Step-by-step explanation:

Cubic feet is volume meaning that in order to find the volume you must multiply the length, width and the height. The answer is 425

So she needs an extra of 540-60 dollars = $480

and she makes $9 / hour

so she needs to work 480 / 9 hours = 53.33 hours but

we know that she cannot work partial hours

now, we need to round the answer to the nearest next whole number

(we cannot round down because then she would not have enough cash)

so the answer is 54 hours

Step-by-step explanation: