Question

A restaurant has a container that holds 25 gallons of lemonade. They sell lemonade at a rate of about 2.5 gallons per hour. Suppose that the container is full. Write an equation that shows how much lemonade y(in gallons) is in the container after x hours. Identify the slope and the y-intercept

Answer 1

y = -2.5x + 25

Slope is -2.5, y-intercept is 25