The concession stand is selling hot dogs and hamburgers durning the game. at halftime, they sold a total of 78 hot dogs and hamburgers and made $105.50. how many of each item did they sell if hamburgers sold for $1.50 and hot dogs sold for $1.25?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice