Aline that includes the points (8,1) and (k,9) has a slope of 8. what is the value of k?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

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.