If the perimeter of Figure Als 21 and the perimeter of Figure B is 84, how much larger is Figure B's area if the two figures are similar?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false

The length of time it takes to find a parking space at 9 a.m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)