<h2>
Greetings!</h2>
Answer:
$50.08
Step-by-step explanation:
Let x be the cheaper hat, is the more expensive hat is 2 times this value, it can be shown by 2x. The addition of these two values = 75.12
x + 2x = 75.12
3x = 75.12
Divide both sides by three to find 1x:
x = 25.04
If the more expensive hat is 2x this, then:
2 * 25.04 = 50.08
So the more expensive hat is $50.08!
<h2>Hope this helps!</h2>
Add 3 to 72... so 3 plus 72 is 75
X=75
Answer:
The slope is 0.
Step-by-step explanation:
slope formula: 
Given points: (-1, 2), (3, 2)
(-1, 2) = (x1, y1)
(3, 2) = (x2, y2)
To find the slope, input the given points into the formula used to find slope:

Simplify:
2 - 2 = 0
3 - (-1) = 3 + 1 = 4

The slope is 0.
Hope this helps :)