Answer:
1,50965
Step-by-step explanation:
The slope of the line would be 3
So, we know the slope of the original equation is 4. So the perpendicular slope is the negative reciprocal, so it's -1/4. Then, the points have to be -3, 7. So when we plug that into our equation, we get

Answer:
443$
Step-by-step explanation:
to get this you subtract 500 from 57 which is 443
X/4 = 3/8
multiply both sides by 4 to isolate the variable
x = 3/2
The correct answer is B) 3/2.