PLEASE HELP! 49 POINTS!

I don't know which ones to choose

Which function is represented by the graph?

The parent absolute value function is translated (DOWN/LEFT/RIGHT/UP) 3 units and (DOWN/LEFT/RIGHT/UP) 1 unit.

The function that is graphed is f(x) = |x-1|+3 OR |x+1|-3 OR |x-3|+1 OR |x+3|+1

If you could answer these your a life saver

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

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