Answer:
x=12.5
Step-by-step explanation:
x=2 1/2 times 5
x=12.5
First you have to do 440 / 20, which is 22 cents per bottle
Next you have to do 480 / 24, which is 20 cents per bottle
20 < 22, so the 24 ounces of shampoo is the correct answer.
Answer:
y = 5x
Step-by-step explanation: