110% of 90 is 99, 1.1*90=99
If they made this trade, it would make sense that Mark would also have to give Ella $200. This is because the difference in value is that amount in the favor of Ella. You can see that by subtracting the two values from each other.
$1000 - $800 = $200
Answer:
The square is 240 and the triangle is 40 which makes 280 in total
Step-by-step explanation:
