The assorted candy weighs $2+3=5$ kg and is priced at $2\times6+3\times1=\textbackslash$15$ in total. Therefore, each kilogram of the assorted candy is priced at $15\div5=3$ dollars. 
A candy store sells some assorted candies. Each bag of assorted candies is made up of $2$ kilograms of toffee and $3$ kilograms of fruit drops. The price of toffee is $\textbackslash$6$ per kg, and the price of fruit drops is $\textbackslash$1$ per kg. How much is the cost of the assorted candies per kilogram? 

1) $$\textbackslash$2$$ 
2) $$\textbackslash$3$$ 
3) $$\textbackslash$5$$ 
4) $$\textbackslash$7$$ 