Lynn is planning an event for which the total cost cannot exceed $400. Lynn plans to spend $180 on food and to hire a clown at the rate of $35 per hour. Which inequality correctly shows Lynn's spending in terms of h, the number of hours that the clown can be at the party?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Find the area of the unshaded square

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