Jake and Sammy are jogging around the same track, and they start side-by-side. Jake finishes a lap of the track in 8 minutes and Sammy finishes a lap of the track in 6 minutes. How many minutes after they start jogging will they be side-by-side again at the same location they started jogging

Solve: 3x+y=6 4x-2y=18 show all work !

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths