a) A catering company makes 8 different kinds of sandwiches, only one of which is vegetarian. Sargon needs to order 5 different kinds of sandwiches from this catering company for an event. i) How many different choices of five kinds of sandwiches are possible? Number (Enter the exact value) ii) To cater to the vegetarians, Sargon needs to include egg sandwiches as one of the ve kinds of sandwiches ordered. How many different choices of five kinds of sandwiches are possible if egg sandwiches must be included? Number (Enter the exact value)