Bob bought three kinds of meat: pork, beef and chicken with the total cost of $152. The ratio of the weight of pork, beef and chicken is~$2:4:3$. The ratio of the price per pound of pork, beef and chicken is~$6:5:2$. What is the sum of the last digits of the cost of each kind in dollars? 
选项为:A:$$8$$  B:$$10$$  C:$$12$$  D:$$15$$  E:$$16$$  请回答其中一个选项.