Answer:
let the grade points be a,b,c
a+b+c=258
b=c+10( since she noticed that on tests two and three,she scored 10 points fewer).
Hello!
We can see that Henry(H) makes a flat fee of 125. Therefore, he will have a +125 on his equation. The only one that does this is A. As you can see, it models all of our given information perfectly.
Therefore, our answer is A.
I hope this helps!
You probably already know that the range of
is all non-negative real numbers, right?
Just subtract brother numbers use ur phones calculator