In still water, Steve can row 3 miles an hour. Rowing at that rate, it took the same amount of time to row 2 miles upstream
as it did to row 3 miles downstream. What is the rate of the
current?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. 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. 3.40 3.50 8.75 2.18