Answer:
-$16
Step-by-step explanation:
16-32=-16
1 + 3i, - sqrt 10 would be the other two answers
So if she bought 20 share of stock for $175 that means that she paid $8.75 for each stock so if she made $25 you add then you divide
175÷20 = $8.75
175+$25=$200 she sold them for
$200 ÷ 20= $10
