An investor bought 200 shares of Stock A at a price of $16.50 per share and 500 shares of Stock B at a price of $19.50 per share. Later that month, the investor sold the 200 shares of Stock A and the 500 shares of Stock B, all at a price of $20 per share. The profit from Stock B represents what percent of the combined profits from the sales of Stock A and Stock B?

The California Basic Educational Skills Test (CBEST) is a standardized test administered in the state of California.

CBEST Mathematics test contains 50 multiple-choice questions which require candidates to solve problems from three major areas: Estimation, Measurement, and Statistical Principles; Computation and Problem Solving; and Numerical and Graphic Relationships.