Simplify a - {b- [c- (d - e) - f - g).
o a+b+c-d + e-f+g
o a-b+c-d +e-f+g
o
a + b + c + d + e-f+g
o a-b+ c-d+e+f-g

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.