11. Miles per Gallon The following data represent the miles per gallon for a 2013 Ford Fusion for six randomly selected vehicles.
Compute the range, sample variance, and sample standard
deviation miles per gallon
34.0, 33.2, 37.0, 29.4, 23.6, 25.9

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

Solve the system of equations. y= 2x y= x^2 - 15