At a college bookstore, Amy bought a wireless mouse for her computer and a textbook for chemistry. The total cost of both items was $72 (not including tax). If the price of the chemistry book was $3 more than 5 times the cost of the wireless mouse what was the price of the chemistry textbook?

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.