In order for an investment, which is increasing in value exponentially, to increase by a factor of 5 in 20 years, about what percent does it
need to grow each year? Explain how you know.

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.