Christina, who is single, purchased 320 shares of Apple Incorporated (Nasdaq: AAPL) stock several years ago for $16,320. During her year-end tax planning, she decided to sell 160 shares of Apple for $7,360 on December 30. However, two weeks later, Apple introduced its latest iPhone, and she decided that she should buy the 160 shares (cost of $7,680) of Apple back before prices skyrocket.

Note: Leave no answers blank. Enter zero if applicable.

Problem 7-53 Part-a (Algo)

a. What is Christina's deductible loss on the sale of 160 shares? What is her basis in the 160 new shares?