Of the people at a movie theater 30% are watching a romantic comedy. How many people are at the movie theater if 78 people are watching a romantic comedy?
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Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Stefania pours 2 liters of orange juice and 1.5 liters of pineapple juice into a punch bowl. how many liters are in the punch bowl?