Answer :
Final answer:
The method of price quotation where one price includes both service and casket is known as package pricing.
Explanation:
A method of price quotation in which one price includes both service and casket is package pricing. This type of pricing is a form of bundling where goods or services are offered in a take-it-or-leave-it package at a single price. This can be beneficial for sellers as it can encourage buyers to purchase more than they might if items were sold separately.
Furthermore, this approach can increase revenue per customer, exemplified by a situation where offering combo packages results in a higher total sale compared to selling items individually.