Which problem situation matches the equation?

6x + $47 + $12 = $257

a
six people bought tickets to a baseball game. at the game they spent $47 on souvenirs and $12 each for snacks. find x, the total amount of money they spent for the game.

b
stephanie went to the grocery store and bought 6 tv dinners. she spent $47 on fruits and vegetables, and she paid $12 for gasoline on the way home. find x, the total amount of money she spent.

c
mattias bought 6 shirts and a sweater from a mail order catalog. the total cost of the order was $257. all the shirts cost the same price. he paid $47 for the sweater and a shipping and handling fee of $12 for the whole order. find x, the cost of each shirt.

d
mrs. larson held a yard sale on saturday. she sold 6 dresses for $10 each, a bookcase for $12, and a pile of used books and videos for a total of $47. find x, the amount of money she collected from the yard sale.