Write a function/formula in cell E24 that returns the average GPA of applicants who are from the department of finance or the department of marketing

Applicant id	Origin	Department	GPA
1	Domestic	Information Systems	75
2	International	Marketing	85
3	Domestic	Finance	90
4	International	Marketing	95
5	International	Finance	92
6	International	Marketing	87
7	International	Finance	77
8	International	Marketing	80
9	International	Finance	97
10	International	Information Systems	85
11	International	Finance	90
12	Domestic	Marketing	90
13	Domestic	Information Systems	86
14	Domestic	Marketing	87
15	Domestic	Finance	96
16	Domestic	Information Systems	77
17	International	Finance	83
18	Domestic	Marketing	88
19	Domestic	Information Systems	89
20	Domestic	Marketing	91