Write the function g, whose graph represents a reflection in the x-axis, a vertical shrink by a factor of
3/4, a horizontal translation 2 units left, and a vertical
translation 5 units up of the graph of f(x) = |x|
.

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?