Question

At the grocery store, an 8-ounce bottle of salad dressing cost $1.76. A 28-ounce bottle costs $5.88. How much cheaper is it per ounce to buy the 28-ounce bottle rather than the 8-ounce bottle?​

Answer 1

$0.01 cents.

Explanation:

Hello! Let's help you with your question here!

So, here is the information that we know. An 8-ounce bottle of salad dressing cost $1.76 while the 28-ounce bottle costs $5.88. The question here is asking for how much cheaper per ounce. What this means is we're looking for the price of one ounce from both of them. To do this, we take the price and divide it by how many ounces of the bottle. I will split the calculation as such:

8-ounce Bottle:

`1.76/8`

`=0.22`

For the 8-ounce bottle, it is $0.22 cents per ounce.

28-ounce Bottle:

`5.88/28`

`=0.21`

For the 28-ounce bottle, it is $0.21 cents per ounce.

Answer Explanation:

As you can compare them, the 8-ounce bottle is $0.22 cents per ounce while the 28-ounce bottle is $0.21 cents per ounce. There is only a $0.01 cent difference. Meaning it is $0.01 cent cheaper.