below is a data table showing the amount of water remaining in a swimming pool. find and interpret the rate of change.

40 gallons per second

Step-by-step explanation:

every second, a set number of gallons is emptied from the pool. to find this amount, you essentially have to subtract the one number From one on top of it. Example: 300 - 260 = 40

You can either stop there or continue until you are confident you have the right answer

300 - 260 = 40

260 - 220 = 40

220 - 180 = 40

180 - 140 = 40

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

to have more of what you want like money

step-by-step explanation:

save it by not spending on unnecessary stuff and have more