Which of the following reasons can you use to prove that ab and bc are congruent?

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

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

Joanie watched 1 out of three of a movie in the morning