Len and three of his friends decide to rent a house and split the cost evenly. they each paid $725 towards the total move-in cost of first month's rent, last month's rent, and a security deposit. if rent is $800 per month, how much was the security deposit? a. $575 b. $725 c. $1,300 d. $2,100 please select the best answer from the choices provided a b c d