Pablo buys 6 cakes and 2 sodas for 39.00. Jasmine buys 2 cakes and 4 sodas for 18.00. How much is onecake and one soda?
6c+2s=39
2c+4s=18
6c+12s=54
10s=15
s=$\boxed{\frac32}$
2c=12
c=$\boxed{6}$
+591 
