Calcula la altura de un edificio que proyecta una sombra de 135m si a la misma hora un poste de 2.5m proyecta una sombra de 3m. * ES URGENTE ando en examen

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

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents