What is the solution to the inequality 0.8x+20< 1.2x−40?
a
x< −30

b
x> 150

c
x> −30

d
19860

0.8x-1.2x < -20 - 40

-0.4x < -60

if you get ride of minus sign on both sides you have to flip the < sign so

0.4x>60

X>60/0.4

X>150

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.

move it to the other side

step-by-step explanation: