The length of a rectangle is five inches more than four times it's width. If the perimeter of the rectangle is 90 inches, find it's demensions

Can someone me with these two circle theorem questions asap?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

What’s -11-33k and factor each expression completely