Answers to Section 3 - Calculations
1) AB
2) BC
3) BD
4) FC
5) AB
6) DB
7) GF
8) EB
9) ZX
10) YX
11) T
12) 3
13) 3
14) 19
15) 6
16) 6
17) -0.5
18) 7.5
To find your grade in a percentage, divide the number of questions you got right by 18.
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