School Lunch - Math Count

The lunchroom workers at Guffey Middle School can move a total of 600 students through 5 lunch lines in exactly one hour. How many students move through each lunch line per minute?

Bobby, Juliana and Michael have worked out a bartering system for trading their school lunch snacks. They decided that 10 carrot sticks are equal to 1 apple, 1 apple is equal to 20 potato chips (1/2 of a grab bag) and 1 grab bag of chips is equal to 1 pudding cup. In their system, apples and pudding cups may not be divided into pieces for bartering purposes. Juliana has 15 carrot sticks and 1 apple in her lunch. What must she give Michael in order to get his pudding cup?

At Guffey Middle School, lunch can be purchased a la carte. There are 5 main dish options, 6 side item options and 4 drink options. Jennifer will have 1 main dish item, 2 different side items and 1 drink for lunch. How many combinations are possible for Jennifer’s lunch?

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