The graph below shows the value of a $100 deposited into three different accounts over a period of 20 years . Which of the lines represents the value of the account earning simple interest A. Black B. Green C. Yellow O D. Red

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Ineed to know the answer to this algebra question.

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1