If i get 3486.25 points out of 4175 total amount of points, what would be my grade

The answer would be about 85.5%

It would be B

Step-by-step explanation:

if you divide 3486.25 divided by 4175 it will equal 0.83 which equal 83% it can be ethier a B or a B-

Mark as braainllest if it helps!!!

the answer is c)8

step-by-step explanaction:

3x + 4y -25 =0 represents the amount of change sianna should recieve