Twenty-five points for this last question
In the inequality below, x represents the number of days Kara will be able to study before her exam.

2x + 7 ≤ 31

Which phrase MOST accurately describes that number of days?
A. exactly 12 days
B. at most 12 days
C. at least 12 days
D. less than 12 days

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.