The ratio of youths to adults at a skating rink is 13: 7. what percent of these people are youths?

Anyone know? will mark brainliest if correct

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

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