Final answer:
The unit rate of the 13-ounce package of pistachios is found by dividing the total cost of $5.99 by 13, which results in approximately $0.46 per ounce.
Step-by-step explanation:
To find the unit rate of the 13-ounce package of pistachios costing $5.99, you need to divide the total cost by the total number of ounces. So, you would calculate $5.99 divided by 13 ounces to get the cost per ounce. The unit rate is the cost for one ounce of pistachios.
Here is the calculation for the unit rate:
- Divide the total cost ($5.99) by the total number of ounces (13).
- The calculation is $5.99 / 13 = approximately $0.461 per ounce.
So, the unit rate is approximately $0.46 per ounce.