You order for fish sandwiches and a hamburger the cost of a hamburger is $2.50. your total bill before tax is $14.30 . right and solve an equation to find the cost of a fish sandwich

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

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction