Andy and 5 of his friends ran 112 miles for charity. they all ran the same number of miles.

write your answer as a simplified improper fraction

Find the missing dimension extra points

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?