If I do not get an A, then I did not study, if I get an A, then I studied. If I do not study, then I will not get an A. if I study, then I will get an A 1. What is the Converse?
2. What is the Inverse?
3. What is the Contrapositive?

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?