Find the ratio of the given one: 20/200 = 0.1
this means the sugar (y) is 0.1 amount of soda (x)
Multiply the amount of soda by 0.1:
Formula is y = 0.1x
12 The least common multiple of 6 and 4 is 12
X= -5/3 & x=5
I got this by using the quadratic formula.
B, because to substitute for a variable you have to have an equation to substitute first.
