If you buy fewer than 10 pairs of uvex clear uvextreme safety eyewear for your employees, the cost is $7.40. but if you buy 10 or more pairs in a single purchase, the price per pair is reduced to $6.85. this is an example of a:

quantity discount

Explanation:

A quantity discount is a stimulus rendered to a buyer that brings about a decrease in cost per unit of goods or materials when purchased in greater numbers. A quantity discount is often rendered by sellers to attract customers to purchase in larger quantities.  

The seller is able to sell off more goods or materials, and the buyer gets a more better pricing for them. At the consumer level, a quantity discount can appear as a BOGO (buy one, get one discount) or other incentives, such as buy two, get one free.

answer; possession utility;

88 because 4 plus 4 equals 8. 40 plus 40 equals 80. 80 plus 8 equals 88