The basic pizza$-$making process consists of $(1)$ preparing the pizza, $(2)$ baking it$,$ and $(3)$ cutting and boxing $($or transferring to a platter for dine$-$in service$).$ It takes five minutes to prepare a pizza,

eight minutes to bake it$,$ and one minute to cut and box or transfer. If the restaurant has only one preparer at each stage, what is the theoretical capacity of each stage of the pizza$-$making process in

pizzas per hour? Assume that each operation is performed in series and independently, and that the oven can bake only one pizza at a time. Round your answers down to the nearest whole number.