Ienter the mall with 75 dollars. i spend a dollars at american eagle, which is $4 more than the amount i spent at banana republic. i also spent $15 less at american eagle than i spent at cole haan. how much money do i have left after shopping at these three stores? (answer in terms of a.)

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

How do you convert 1.27 to a percentage

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