Adeli sells two types of sandwiches, tuna salad and blt. the profit on the sandwiches is $1.50 for tuna and $2.50 for the blt. the amount of bread available is enough for 30 sandwiches. the deli has 4 hours available to prepare sandwiches in the morning. if tuna sandwiches take 6 minutes to prepare, and blt sandwiches take 9 minutes, how many of each type of sandwich should be prepared to maximize the profit

Chose the graph below that represents the following system of inequality’s

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

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?