Question

Brand X soda advertises, `We will give you 20% more soda than Brand Y for a total price that is 10% less than Brand Y's price!'' What is the ratio of the unit price of Brand X soda to the unit price of Brand Y soda? Express your answer as a common fraction.

Answer 1

50

Explanation:

Answer 2

this is the answer

Explanation:

let a = soda in x

let b = soda in y

let c = price of x

let d = price of y

a = 1.2b

c = 0.9d

lets look at them in similar terms. the price/soda of y is d/b, since we let it equal that.

the ratio in x is 0.9d/1.2b. reduced, this is equal to 3d/4b