Which of the following methods would be easiest to use to solve 2x^2 + 5x - 11 = 0

a) factoring
b) isolating the x^2 term and finding the square root of both sides
c) using quadratic formula
d) all three methods would be easy and effective

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.