(a). How many ways are there to arrange the letters in MISSISSIPPI? (b). How many ways are there to arrange the letters in MISSISSIPPI, with all I's being consecutive? (c). How many ways are there to arrange the letters in MISSISSIPPI so that the M appears next to an I (as in IM or MI)? (d). How many arrangements are possible with 3 letters chosen from MISSISSIPPI? Problem B: Elections are held for class president. There are 3 candidates and 40 voters. (a). How many election outcomes are there if no voter abstains? (b). How many election outcomes are there if voter may abstain? (c). How many election outcomes are there if some candidate gets a majority of the votes (no voter abstains)?