Amy is making jewelry. She buys four different types of beads. The chart below shows how many bags she buys of each type of bead along with how many beads come in each bag. Estimate the total number of each type of bead Amy buys. Which two types of beads will she have about the same amount of?

A. star and square

B. square and circle

C. star and heart

D. square and heart

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.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?