Hey there,
1st hat = x
2nd hat = 2x
3x = $75.12
x= $75.12 / 3
= $25.04
2x = $25.04 x 2
=$50.08
= $50.10 (round off)
Hope this helps ^_^
~Top
28 x 25 = $700
Answer: The class raises at least $700.
6x + 7y = 59...multiply by -4
4x + 5y = 41...multiply by 6
Use the midpoint formula it’s pretty straightforward from there. (-4.5 , -2)
Y = -4x + 7
This is the equation of the line. The slope is -4. The Y- intercept is 7