Apipe is leaking at the rate of 8 fluid ounces per minute. how many gallons is the pipe leaking per hour

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Find the balance at the end of 4 years if 1000 is deposited at the rate of

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?