What is ur grd pt average if these r my grades?

Period 1 - Science_7_S1 (SCI701/001) - APeriod 2 - AmerStd_7H_WaSt (SOC705/002) - BPeriod 3 - Survey 7 S1 (SUR701/001) - APeriod 4 - Algebra 1 (MAT201/003) - CPeriod 5 - Honors Language Arts 7 (ENG705/001) - APeriod 6 - HealthFit_7_S1 (HFIT17/005) - A