Which set of numbers will form a triangle?
Answers:
3 in, 6 in, 3 in
3 ft, 3 ft, 2 ft
5 cm, 4 cm, 18 cm

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?