Answer:
Step-by-step explanation:
3x + 5y = 15
divide by 15;
3x/15 + 5y/15 = 15/15
x/5 + y/3 = 1
x-intercept= 5
y-intercept= 3
7.81%
25% = 0.25
0.25 x 31.25 = 7.8125
7.8125 = 7.81
This is the answer, hope you understand
no
-3/8