Question

Luis knows that his pool holds 3,050 gallons and that his water pump will pump the water out at a rate of 9 gallons per minute. How long will it take Luis to have an empty pool?


y = -9x - 3050


9x – y = -3050


y = 9x + 3050


9x + y = 3050

Answer 1

@Nnesha

Answer 2

i think it might be A ?

Answer 3

@Springtrap550

Answer 4

@jim_thompson5910

Answer 5

or d ?

Answer 6

`his water pump will pump the water out at a rate of 9 gallons per minute` ---> the slope is -9

`his pool holds 3,050 gallons` this is the starting amount so the y intercept is b = 3050

Answer 7

its d

Answer 8

m = -9
b = 3050

y = mx+b turns into y = -9x + 3050

Answer 9

if you were to rearrange y = -9x + 3050 into the form Ax + By = C, you'll get 9x + y = 3050

Answer 10

thank you