Jake needs to put gas in the delivery van. regular gasoline is $3.20 per gallon. he only had a $ 20 bill on him. how many gallons can he buy

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

If you answer 2+2 you will get over 80 points