Jerome, kevin, and seth shared a submarine sandwich. jerome ate 1/2 of the sandwich, kevin ate 1/3 of the sandwich, and seth ate the rest. what is the ratio of jerome’s share to kevin’s share to seth’s share?
a. 2: 3: 6
b. 2: 6: 3
c. 3: 1: 2
d. 3: 2: 1
e. 6: 3: 2

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total