Answer:
steps below
Step-by-step explanation:
y = (x-3) / x
replace x and y: x = (y-3) / y
y - 3 = xy
y - xy = 3
y(1 - x) = 3
y (f'(x)) = 3 / (1-x)
Answer:
Cost of one doughnut = $1.25
Step-by-step explanation:
Doughnut Cost
3 3.75
1 x

The answer is A, it’s a relation
23÷34 = 0.6764705882352941. totally answer
Answer:
-5/6
Step-by-step explanation:
Use slope intercept form: 
=
= -5/6