Free brainliest. And free points :)

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

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.

The value of cos 30° is the same as which of the following?