Chris is walking at a speed of 3.25 miles per hour. if he continues to walk at the same speed, how far can chris walk in 1.5 hours?

1.625 miles

4.875 miles

16.25 miles

48.75 miles

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.

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse