What is the answer? Please help. I don’t know. This is very urgent.

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much