Final answer:
To calculate the cost of one cup of lemonade, divide the total cost K^(9.60) by the number of cups, which is 4. The result is the cost per cup, K^(9.60) / 4.
Step-by-step explanation:
The student is asking about the cost of one cup of lemonade if four cups cost K^(9.60). To find the cost of one cup, we simply divide the total cost by the number of cups. In this case, the calculation would be K^(9.60) divided by 4.
The step-by-step solution is as follows:
- Determine the cost for multiple units: Cost of 4 cups = K^(9.60).
- Divide the cost by the number of units to find the cost per unit: Cost of 1 cup = K^(9.60) / 4.
Therefore, the cost of one cup of lemonade is K^(9.60) / 4.