Aleisha wants to buy a condominium. she has the choice of buying it now or renting it with the option to buy at the end of 4 years. if she rents now, she must pay a deposit of $1,500 and pay rent of $865 per month. if she buys, she would need closing costs and her mortgage payment would be $844. how much would her closing costs need to be in order for the cost to buy to be the same as the cost to rent?