SAT Math: Solving for the Percentage of Body Weight an Athlete Lost

An athlete's body weight drops by p% over the course of 2 years. If his initial body weight was 212 pounds, and his weight dropped to 178 pounds at the end of the two-year period, then which of the following values approximates p?

Problem Solving and Data AnalysisPercentages
Product TypeSAT Math
SATSAT Math
SAT MathProblem Solving and Data Analysis
Statistics and Probability
Test PrepSAT Math