Question 2: Kamla has gone for a hiking trip. She sea level. She had started at an elevation of 5.000
Seet above sea level. Which integer represents
Kamla 's change in elevation?

Jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later, she sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions, how much money did jody make?