The table shows a point-based grading system. A 3 column table with 12 rows. Column 1 is labeled Letter grade with entries A plus, A, A minus, B plus, B, B minus, C plus, C, C minus, D plus, D, E/F. Column 2 is labeled Percent grade with entries 97 to 100, 93 to 96, 90 to 92, 87 to 89, 83 to 86, 80 to 82, 77 to 79, 73 to 76, 70 to 72, 67 to 69, 65 to 66, below 65. Column 3 is labeled 4.0 Scale with entries 4, 4, 3.7, 3.3, 3, 2.7, 2.3, 2, 1.7, 1.3, 1, 0. Jennifer wants to figure out her grade point average for this semester. She received a B in English, a C- in math, and an A in social studies. Based on the table, what is Jennifer’s GPA?

The two-way table shows the estimated number of students who will enroll in three area high schools next year. A 5-column table has 4 rows. The first column has entries Mount Woodson High School, Valley High School, Riverside High School, Total. The second column is labeled Tenth grade with entries 110, 180, 160, 450. The third column is labeled Eleventh grade with entries 120, 150, 140, 410. The fourth column is labeled Twelfth grade with entries 80, 120, 200, 400. The fifth column is labeled Total with entries 310, 450, 500, 1,260. In decimal form, to the nearest tenth, what is the probability that a randomly selected Riverside High School student is in twelfth grade? 0.2 0.3 0.4 0.5