Four balls of wool will make 8 knitted caps. how many balls of wool will malcolm need if he wants to make six caps

Ineed to learn how to solve this problem

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.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.