Z is inversely proportional to X is the same as z is directly proportional to 1/X which can be written like this:- y=k/X ________ 0.5=k/6 0.5*6=k/6*6 k=3 ; ________ z = 3/14 Z = 0.2
To get 1 cup of sugar, u must add 1/8 by 8. now you have one cup of sugar. But to find out how much flour u need, u also need to multiply 1 3/4 by 8, which gives u 5 cups