Help pls 20 points I will give brainleyest

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️