Question

3 ounces cost $273
Find the unit rate

Answer 1

$91 per ounce

Explanation:

If 3 ounces cost $273, we can divide both sides by 3 to find the unit rate. To make this clearer, we use the variable
`x` for ounces. Then, we have the equation

`3x=273`.

Dividing both sides by 3, we have

`x=91`.

The cost of one ounce is $91.