For $3.98 you can get a salad, main course, and dessert at the cafeteria. if you have a choice of 2 different salads, 2 different main courses, and 5 different desserts, then how many different meals can you get for $3.98?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)