They would be not similar triangles.
Answer: the answer is D
Step-by-step explanation:
The domain is the x-values and can not be greater than 35.
Answer: y = 15, x = 10
<u>Step-by-step explanation:</u>
NOTE: "varies directly" is of the form
where k is the constant of proportionality.
First, input the given x and y-values to find k

Next, input the given value and k = 3 to solve for the missing variable.
