Calculate GPA of following student. Answer using 4 decimal digits Class
Grade
Credit
Math
C
5
Sociology
B
3
English
B
4
Music
A
3
A=4, B=3, C=2, D=1, F=0
I

2.8667

Step-by-step explanation:

I'm going to try and show my work on here, but it is difficult without a graph or excel spreadsheet:

Class        Grade          Credit        Points

Math            C                  5               5*2=10  

Soc              B                  3               3*3=9

Eng              B                  4               4*3=12

Music           A                 3                3*4=12              

Total                               15               10+9+12+12=43

To get the totals I added up everything from each column.

To find the GPA, you Divide the Total Points = 43 by Total Credits = 15

43/15 = 2.8667

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.

you meant circumference well the answer is:

17.27876 miles

area is 23.7583

the radius is 2.75 miles

hope this hmu if needed.