Which of the following has a slope of -3 and a y intercept of -5
1. y = –3x + 5
2. y = –3x – 5
3.y = 3x + 5
4.y = 3x – 5

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

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