$1$ Problem $11-12($Algo$)$

$2$ points

References

References

a$-2.$ If the faucet is running at maximum and the drain is wide open, in how many hours will the bathtub completely fill and start to overflow? $($Round your answer to $1$ decimal place.$)$

Number of hours

b$.$ Suppose that, instead of a faucet, a five$-$gallon container is used for filling the bathtub $($assume a full container is next to the tub to begin with$)$; it takes two hours to refill the container and return it to the bathtub. What is the average output rate $($gallons per hour$)?($Round your answer to $1$ decimal place.$)$

Average output rate

gals$/$hr