Jen Butler has been pricing Speed-Pass train fares for a group trip to New York. Three adults and four children must pay $116. Two adults and three children must pay
$82. Find the price of the adults ticket and the price of a child's ticket.

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i

Is (root2 -2)^2 rational or irrational. show the steps and answer fast

This assignment is past the original due date o this data is from a sample. calculate the mean, standard deviation, and variance 16.7 11.1 46.7 14.8 13.3 16.6 18.5 47.3 42,8 show the following answers to 2 decimal places. sample mean- sample standard deviation ( use the standard deviation above for your calculation.) sample variance ooops- now you discover that the data was actually from a population! so now you must give the population standard deviation.