Final answer:
The cost for WeddingsRUs' order cannot be determined without the initial order amount. Once provided, the applicable discount based on the order value and delivery fee for a weekday or weekend can be added to calculate the final cost, which may be further reduced by a 2% discount if paid within 10 days at the end of the month.
Step-by-step explanation:
To calculate the total cost for WeddingsRUs' order with Living Ornaments, we first need the initial order amount which we can determine by adding up the individual totals provided. Unfortunately, the information you've provided does not specify the total value of WeddingsRUs' order. Without this crucial piece of data, we cannot accurately compute the applicable discount or final cost including delivery charges and potential payment term discounts.
If you can provide the initial total order amount for WeddingsRUs, we can then apply the relevant discount rate, add the correct delivery fee for either weekday or weekend delivery, and determine if a 2% discount for paying within 10 days at the end of the month applies to further reduce the final cost of the order.
For a reliable answer, please reply with the order value that WeddingsRUs needs to pay before any discounts are applied, and specify whether the delivery will be on a weekday or weekend.