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The graph shows the relationship between the time in minutes, x, and the number of gallons of water, y, being pumped into a pool.

a. explain what each of the following coordinates means in terms of the time and the number of gallons of water: (0,0), (1,5), and (6,30). What is the unit rate? How do you know?

b. Write an equation that can be used to find the number of gallons of water, y, in the pool at any time, x. Identify the constant of proportionality in the equation.

Thank u!

The graph shows the relationship between the time in minutes x and the number of gallons of water y being pumped into a pool a explain what each of the followin class=

Respuesta :

The coordinate (0,0) means that in 0 minutes 0 gallons are pumped. (1,5) means that in one minute 5 gallons are pumped. (6,30) means that in 6 minutes 30 gallons are pumped. The unit rate is 5 because for each minute 5 gallons are pumped. The equation is y=5x. The constant of proportionality is 5.
jadeluster2008

Answer:

The coordinate (0,0) means that in 0 minutes 0 gallons are pumped. (1,5) means that in one minute 5 gallons are pumped. (6,30) means that in 6 minutes 30 gallons are pumped. The unit rate is 5 because for each minute 5 gallons are pumped. The equation is y=5x. The constant of proportionality is 5.

Step-by-step explanation:

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