Final answer:
To find the cost per can, divide the total cost by the total number of cans.
Step-by-step explanation:
To create a unit rate to find the cost per can, you need to divide the total cost by the total number of cans. In this case, you spent $4.50 to buy 6 cans of soda, so the unit rate can be calculated as follows:
- Divide the total cost ($4.50) by the total number of cans (6): $4.50 ÷ 6 = $0.75
Therefore, the cost per can is $0.75.