A customer establishes a combined margin account by purchasing $20,000 of ABC stock and selling short $30,000 of XYZ stock, depositing the Regulation T requirement. Subsequently, the market value of the ABC position increases to $25,000, while the market value of the XYZ position decreases to $26,000. If no other activity occurs in the account, the account will show a current SMA balance of:

Kendra knight took part in a friendly game of touch football. she had played before and was familiar with football. michael jewett was on her team. in the course of play, michael bumped into kendra and knocked her to the ground. he stepped on her hand, causing injury to a little finger that later required its amputation. she sued michael for damages. he defended on the ground that she had assumed the risk. kendra claimed that assumption of risk could not be raised as a defense because the state legislature had adopted the standard of comparative negligence. what happens if contributory negligence applies? what happens if the defense of comparative negligence applies?