Jennifer has 2/8 of a piece of fabric left. She thinks she can make 6 pillow cases from the fabric that is left. Which diagram shows how Jennifer can divide the fabric equally? *

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

Line ab is y = -7/5x + 56/5i don't understand  where point d comes into this. 

It’s 150 jus took test