The cost y (in dollars) of renting a segway for x hours is y=24x+6. Find the initial fee and the cost per hour.

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Aline that intersects one of two parallel lines intersects the other also always sometimes never

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