High School GPA Calculator

Sarah is calculating her cumulative GPA. Her grades are as follows: A (15 hours), B (18 hours), C (8 hours), and D (3 h hours). Note that an A is equivalent to a 4.0, a B is equivalent to a 3.0, a C is equivalent to a 2.0, a D is equivalent to a 1.0, and an F is equivalent to 0. What is Sarah's GPA?

College GPA Calculator