Krista is building a pen for her bunny. She's planning to make it 5 ft long and 4 1/2 ft wide. She would like to build one with an area 3 times as big as that. But she doesn't have the room. How long would the pen be if she could make one that size?

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.

Which of the following graphs represents the function f(x) = 2^x

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?