What is the dilemma of using a sample mean? It is not likely the population mean. It can never be used with 100% certainty. It is likely the population mean. It can never be used with 100% certainty. There is no difference between a sample mean and population mean. It is likely the population mean. It can be used with 100% certainty.

the solution is 12x-6y

because they could drop even lower..

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.