GIVING OUT BRAINLIEST 1.Find all real constants k, such that the system

x + 3y = kx,

3x + y = ky.

has a solution other than (x, y) = (0,0).

2.

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

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.