Dear Supplier,
Please find below the purchase order for the upcoming week based on our sales forecast:
200 burgers:
31.5 kg beef (200 * 150g * 1.05)
10.5 kg lettuce (200 * 50g * 1.05)
6.3 kg cheese (200 * 30g * 1.05)
Please ensure timely delivery of the above-mentioned quantities.
Thank you for your cooperation.
Sincerely,
[Your Name]
