Discussion Ratio and Proportion, algebra homework help

Explain the difference between a ratio and a rate. What makes a unit rate different from a regular rate? Please answer both parts of this question.
Describe the complete steps for solving a proportion. Use a numerical example to verify each step. Please answer both parts of this question.
Provide some common examples of rates and ratios from your day-to-day life. These could be from your personal or professional life.
What is a common place that we think about probability every day? Share some examples where you see probability in action.