Unit 4 Study Guide 6A

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Front

If hotdogs come in packages of 10 and buns in packages of 8, how many hotdogs can Jackie serve with no leftovers?

Back

Jackie can serve 40 hotdogs.

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How much money does Mr. Delaney's class raise if they sell 184 balloons at $1.75 each and receive $100 from the school?

Back

The class raises $422.

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Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated as length times width.

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Back

Front

How do you find the least common multiple (LCM) of 10 and 8?

Back

The LCM of 10 and 8 is 40.

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Front

What is the formula to calculate total revenue from selling items?

Back

Total revenue = (price per item) x (number of items sold).