Jk=8x+6
J=(8x+6)/k
kL=6x+20
L=(6x+20)/k
JL=(8x+6)/k * (6x+20)/k
=(48x²+196x+120)/k²
You need 1/4 of sugar per cup of flour. So you need 4 cups of flour for every one cup of sugar
Since top 3 racers recognized with the same award, answer is 3/12 or 1/4 or .25
0.33% because you just divide both of them together, I will show my work on paper, it will take a second
work: