IR, US and OB are all medians of BRS, and T is the centroid. IR= 10.8', BT= 4.5', UT= 3.15'. Find RT, TI, OB and US?

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft