12. A store sells hiking boots and sneakers. Each pair of boots costs $35 and each pair of sneakers costs $60. On one weekend, the store sold a total of 65 pairs of shoes for a total profit
of $3,275. How many of each type of shoe did the store sell. WRITE and SOLVE a system of
equations to solve this problem. Make sure to clearly define your variables.

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.