SAT Math: Adding Probabilities of Multiple Variables

The table above shows the number of male and female students enrolled in honors science classes at a high school. If a student is selected at random to meet with the head of the science department, what is the probability that the student will be either a male chemistry student or a female biology student? Write your answer as a decimal and round to three decimal places.

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SATSAT Math
SAT MathProblem Solving and Data Analysis
Statistics and Probability
Test PrepSAT Math