Please help with this question

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value. 1. a 25% decrease followed by a 50% increase 2. a 20% decrease followed by a 25% increase

27 is what percent of 108? 27 is % of 108

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.