A clothing store sells a customer 3 T-shirts and 4 pairs of shorts for $72. Another customer buys 4 T-shirts and 1 pair of shorts for $44. How much is one T-shirt (t), and one pair of shorts (s)?
O A. t= $3, s= $4
O B. t = $12, s = $8
O C. t= $4, s = $1
O D. t = $8, s = $12