Solve each system by graphing
Y=4x+3
Y=-x-2

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?

How many zeros does this polynomial function, y=(x-8)(x+3)^2

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.)