. Leon wrote an expression that is equivalent to (30 + 6) ÷ 12. Which expression could be the one Leon wrote?
36 ÷ 3 ⋅ 4
(3 ⋅ 3 ⋅ 4) ÷ 4 ⋅ 3
5 ⋅ 6 + 2 ⋅ 3 ÷ 3 ⋅ 2 ⋅ 2
(3 ⋅ 3 ⋅ 2 ⋅ 2) ÷ (3 ⋅ 2 ⋅ 2)
(i need help STAT)

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

Put the equation in slope intercept form by solving for y

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.