Castel and Jessica are selling cookie dough for a school fundraiser. Customers can buy packages of sugar cookie dough and packages of gingerbread cookie dough. Castel sold 7 packages of sugar cookie dough and 4 packages of gingerbread cookie dough for a total of $68. Jessica sold 14 packages of sugar cookie dough and 6 packages of gingerbread dough for a total of $116. Find the cost of each one package of sugar cookie dough and one package of gingerbread cookie dough