Answer:
192 Kids' Lunches are possible.
Step-by-step explanation:
The client must make 5 decisions:
1) Size (junior, small, medium, large)
2) Cheese (with or without)
3) Type of bun (white, wheat)
4) Side order (fries, onion rings, fruit cup)
5) Drink (orange, grape, cherry, lemonade)
Since the client must make all 5 decisions all the time, we will multiply the number of options we have:
1) For size, he has 4 options,
2) For cheese, he has 2 options,
3) For type of bun, 2 options,
4) For side order, 3 options,
5) For drink, 4 options.
Therefore, the number of total options he has is 4 x 2 x 2 x 3 x 4 = 192 Kids' Lunches.