Answer: $180
Explanation:
If she purchased 20 shares of ad stock for $43 per share then multiply 20 by 43 to find the total amount of money.
20 * 43 = $860 which means that she spent a total of $860 for the 20 shares.
If she then sold the 20 stocks for $52 each then you will multiply 20 by 52 and subtract 860 from it to find the total amount she made.
20 * 52 = 1040
$ 1040 - $860 = $180