Question 32 Not yet Marked out of answered 1.00 i? Flag question Solve the problem. A student earned grades of A, C, A, A, and B. Those courses had these corresponding numbers of credit hours: 1, 6, 3, 1, 3. The grading system assigns quality points to letter grades as follows: A = 4, B = 3, C = 2, D =1, and F = 0. Compute the grade point average (GPA) and round the result to two decimal places. a. 1.93 ' b. 8.20 c. 3.93 d. 2.93