Answer:
Jody made $210 after all of these transactions.
Explanation:
Jody bought 20 shares of amazon at the price of $121.00
= 121.00 × 20 = $2,420
After one year she bought 20 more shares at the price of $127.00
= 127.00 × 20 = $2,540
Her broker charges $50.00 for each transaction = 50 × 2 = $100
Total cost of all shares = 2,420 + 2,540 + 100 = $5,060
She sold all of her shares at the price of $133.00
= 133 × 40 = $5,320
She gave broker charge for this transaction = $50.00
Total selling amount = 5,320 - 50 = $5,270
Profit = Selling amount - cost
Profit = 5,270 - 5,060 = $210
Jody made $210 after all of these transactions.