Solution:

Hockey Stick $49.50 & ball $0.50

Solution:

.05

Given the equation 8/x = 160, when you solve for x, you indeed get:

8/x = 160

To find x, you can simply invert the fraction:
x/8 = 1/160

Now, to isolate x, multiply both sides by 8:
x = 8 * (1/160)
x = 8/160
x = 1/20 = 0.05

Solution:

15

Solution:

1 or -1

Solution:

1 2 and 3

Explanation:
1 + 2 + 3 = 1 * 2 * 3 = 6

Solution:

14

Solution:

86,888

Solution:

8

Solution:

100.

For a detailed explanation, please watch the video.

Solution:

$2000

Explanation:
Profit from 1st transaction = $1000 (23000-22000)
Profit from 2nd transaction = $1000 (24000-24000)

So the overall profit will be = $2000.