Which number line shows the solution of -3x+6 > 12? O A. +
-10-9-8-7
-6
e
6
-4
-3
-2
-1
0
1
2
3
4
5
7
8 9 10
B.
-10-9-8
e
-4 -3 -2 -1 0
-7
-6
-5
1
2
3
4
5
6
7
8 9 10
6
-10-9-8-7 -6 -5 -4 -3 -2 -1
0
1
2
3
4
5
7
8
9 10
D.
e
-10-9-8-7 -6 -5 -4 -3 -2 -1 0 1 2
3 4 5 6 7 8 9 10

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.