Dr. sandoval, a farm veterinarian, just weighed a particular pig and found out it is 96 kilograms. the last time she checked, the pig weighed 100 kilograms. what percent lighter is the pig now?

When y’all answer can y’all explain too !

How do i multiply two digit numbers

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.