Final answer:
The unit cost of each boxed lunch is $8.30, calculated by dividing the total cost of $83 by the number of lunches, which is 10.
Step-by-step explanation:
To find the unit cost of each boxed lunch when a company orders 10 boxed lunches for $83, we can divide the total cost by the number of lunches.
Step 1: Identify the total cost and the number of items. In this case, the total cost is $83 for 10 boxed lunches.
Step 2: Use the formula for finding the unit price, which is Unit Price = Total Cost ÷ Number of Units.
Step 3: Calculate the unit price: $83 ÷ 10 = $8.30
Therefore, the cost of each boxed lunch is $8.30.