An artist mixed 7 gallons of red paint with every 11 gallons of yellow paint in order to make an orange paint. Which ratio of gallons of red paint to gallons of yellow paint will make the same shade of orange paint? A. 42:55 B. 14:22 C. 21:32 D. 48:77

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.