Souvenir hats, t-shirts, and jackets are sold at a rock concert. Three hats, two t- shirts, and one jacket cost $243. Two hats, two t-shirts, and two jackets cost
$314. One hat, three t-shirts, and two jackets cost $322. After finding out how
much each individual item costs, how much will it cost to buy one hat, one t-
shirt, and one jacket? *
$157
O $172
$163
$168