Answer:
1. 401.92 2.6782.4 3. 113,040
Step-by-step explanation:
x=58
3520
33-11=22
40 times 22=880
880 times 4=3520
10%of30=3
3x4=12
A. 40%of 30=12 senior class members.
B. 60% of the class were not senior class members
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