To the nearest tenth of a degree, what is the measure of the central angle that represents 46% in a circle graph?
a.

180.3

c.

156.5
b.

149.7

d.

165.6

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