What does 30% off sorbet mean?

A 30% discount on sorbet is 30% off the original price.

For example, 100 yuan, with a 30% discount, is 70 yuan. Discount is a profitable behavior in the sale of goods, which occurs between buyers and sellers. It is a price concession given by the seller to the buyer. When giving or accepting discounts, it must be clearly and truly recorded. In the way of recording, those who ask for discounts should reduce their business income and those who accept discounts should reduce their costs.

Two forms of discount. First, when paying the price, deduct the total price in time according to a certain proportion. Second, after the buyer paid the total price, the seller returned part of the price according to a certain proportion. These two forms are essentially price concessions and there is no essential difference.