You buy 22pairs of shoes in a sale. you pay the full price of $48$48for the first pair, and you get the second pair for half this price. what fraction of the full price do you pay for 22pairs of shoes? 3434cup of honey in one of his cakes. there are 6060calories in 1818cup of honey. drag one expression next to each question. the correct expression for each row is a way to answer that question.

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?