the answer to this problem is 4
The correct expression for this question would be: (50+85)+ n(11+8). That is assuming that it was 50$ transportation for everyone, not 50$ per person (and also 85$).
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The answer is A, make sure to combine like terms
Assume x books are produced.
Then let 53808 + 12.5x = 17328 + 20.5x
Solve for x:
x = 4560
3.14 can be expressed as 3.141592653589793238462643383279 with 30 decimal places.
