Answer:
Part A:y=4,1,0,1,4
Step-by-step explanation:
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Ex.
f + g = y
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3
3(f+g) = (y) 3
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3
f + g =3y
f - f + g = 3y - f
g = y - f
By symbol you mean number form? 238,533.
Let c = cost, s the number of students
Then;
C=50+4.5s
For the 24 students;
C=50+4.5(24)
C=50+108
C=158
So you divide 22. 44 by 6 it will be 3.74 . See image for steps