Do Both A and B The function p(w)= 230(1.1)^w represents the number of specialty items produced at the old factory w weeks after a change in management. The graph represents the number of specialty items produced at the new factory during the same time period.

(a) During Week 0, how many more specialty items were produced at the old factory than at the new factory? Explain.

(b) Find and compare the growth rates in the weekly number of specialty items produced at each factory. Show your work.

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

What properties allow transformation to be used as a problem solving tool

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?