The janitor at a school discovered a slow leak in a pipe. the janitor found that it was leaking at a rate of 4 fl oz per minute. how fast was the pipe leaking in gallons per hour?

What does the sign of the slope tell you about a line?

Suppose 38 lbs of coffee beans are required to produce 2 lbs of farmer's coffee. how many lbs of coffee beans are required to produce 309 lbs of farmer's coffee?

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.