Ana, bill, charlie, danielle and hope sit in a circle, in that order. danielle says "100”, hope says “99”, ana says “98”, and they continue like that substracting one each time. if they continue like that, who says “34”?include mathematic process

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

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.

Ineed to find the answer to number 2