Which point is on the circle with center (-3,-1) that contains the point (1, 2)?

What is the lcm of 16 and 40 ? 24 and 40 ?

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

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.