At the reunion, they have a hot dog eating contest. Michael ate 3 more hot dogs than half as many as Crystal. Eric ate twice as many hot dogs as Michael. Write
an algebraic expression to represent how many they each ate. If Crystal ate 12 hot
dogs, how many did they all three eat in total?

How do the graphs of y = 1/x and y=5/x+6 compare?

Is the square root of 4 plus the square root of 16 rational?

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96