Should be choice 1 x being your slope and y your y- intercept
1+5=6 so 6/8
Simplifying 6/8 is 3/4
To get 51/60 courted to decimal you simply divided 51 by 60
If there are 12 grams of protein in all, and 4 servings, in order to get the amount of grams per serving you must divide 12 by 4.
12 divided by 4 = 4.
Therefore, there are 4 grams per serving.