What are the solutions of –x2 + 4x = x – 4?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

In the geometric progression –3, 12, −48… what term is 3,072?

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.)