C = 4+0.10t what is the charge to rent a paddle boat for 20 minutes?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Can you me find the slope! (30 points)