James is trying to expand his pastry business to include cupcakes and personal cakes. he has 40 hours available to decorate the new items and can use no more than 22 pounds of cake mix. each personal cake requires 2 pounds of cake mix and 2 hours to decorate. each cupcake order requires one pound of cake mix and 4 hours to decorate. if he can sell each personal cake for $14.99 and each cupcake order for $16.99, how many personal cakes and cupcake orders should james make to make the most revenue? there are four inequalities in this situation. first, state the variables. let p = number of personal cakes orders and c = the numbers of cupcakes orders.