Mary borrowed $4,500.00 to help pay for college. If the bank charges a 5.5% annual interest rate, how much will Mary pay including interest after 4 years? A. $5,490.00
B. $9,900.00
C. $5,500.00
D. $5,460.00

Determine the relationship of ab and cd given the following points

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.