9x(y+4)-10(y+4)
(9x-10)(y+4)
<span>21 Bo; 19 Erica,Vote me brainliest
</span>
Answer:
-$3800
Step-by-step explanation:
Javier lost $19 on each of his 200 shares, so his total loss was ...
... 200 shares × $19/share = $3800
The portfolio lost $3800 in value on Tuesday.
