There are 32,760 different orders for the first four positions.
This is a permutation where repetition is not allowed; the formula for that is:

For our problem, we have:
The company lost 4,300 dollars because the sold if for 7,300
Answer: 800
Step-by-step explanation:
The answer is 39.0375 but rounded to dollars and cents it would be $39.04 including a 25% tip.