Solve the problem.The charges for renting a moving van are $65 for the first 30 miles and $8 for each additional mile. Assume that a fraction of a mile is rounded up. (i) Determine the cost of driving the van 99 miles. (ii) Find a symbolic representation for a function f that computes the cost of driving the van x miles, where  (Hint: express f as a piecewise-constant function.)

A. $1097;
f(x) = 
B. $617;
f(x) = 
C. $6987;
f(x) = 


Answer: B

Mathematics

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