material costs per beverage, are given below:

$\backslash$table$[[,\backslash$table$[[$Regular$],[$Coffee$]],$Cappuccino,$\backslash$table$[[$Vienna$],[$coffee$]]],[$Beverages sold,$300,200,100],[$Price per beverage,$$2\mathrm{.}00,$$$3\mathrm{.}00,$$$4\mathrm{.}00$