For proportions just cross multiply.
8(y+2)=44
8y+16=44
8y=28
y=28/8
Answer:
x = 10
Step-by-step explanation:
Breaking down the equation

Simplification

Answer:
Giant has the better deal
Step-by-step explanation:
4.00/ 12 is .3333333
6.00/20 is .30
so . 30 is less that .3333333333
therefore Giant has the better deal