What's More Activity A Complete the table below. Identify the given and the unknown Then solve for the unknown. Number 1 is done for you BASE RATE PERCENTAOE 1. What is 75% of 207 75% - 0.75 2. What is 20% of 507 20% - 0.20 3. 27 is what percent of 60? 30 4. 15% of what number is 30?