Mae Ling earns a weekly salary of $320 plus a 7.5% commission on sales at a gift shop. How much would she make in a work week if she sold $4,500 worth of merchandise? She would make $​

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x