Aconjecture and a portion of the flowchart proof used to prove a conjecture are shown which equation best represents the information that should be in the box labeled 1
the options are
4a=10
4a+4=20
2a=20
2a+4=20

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?