#2

Each week at her job at the pet store, Maddison must empty

the 180-gallon aquarium. With the hose she uses to drain the

water, 25 gallons are emptied per hour. Write an equation to

represent this situation. Then, calculate how many gallons

would be left in the aquarium after 4.5 hours.

Equations

Solutions

y = -25x + 180

R

7.02 gallons

6

y = 180x – 25

S

67.5 gallons

2

y = 25x – 180

T

785 gallons

3

Datore che

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Answer:2x=180

Step-by-step explanation: