Answer:
its D
Step-by-step explanation:
Standard form is Ax + By = C
Your equation is y = 3/4 x + 1
3/4 x + 1 y = 1
from 300 to 250 is well, just a change of 50 units.
if we take the 300 as the 100%, what is 50 off of it as percentage?

The correct answer for this question is 4