Sal and two of his friends rent an apartment together. Their total cost to move in included first months rent, last months rent and a security deposit of $1,200. If Sal paid a total of $1,000 to move in, how much is his share of the rent each month?.
according to the problem the payment Sal did correspond to (2 rent + 1200)/3 = 1000 2 rent + 1200 = 3000 2 rent = 1800 rent = 900 this means that rent = $900
