For each trip, a taxi company charges a fixed fee of $2.00 plus $0.75 for each \(\frac{1}{2}\) mile or fraction of \(\frac{1}{2}\) miles. If, for every number x, [x] is defined to be the least integer greater than or equal to x, then which of the following represents the company's charge, in dollars, for a trip that is r miles long?

A. 2.00 + [\(\frac{0.75r}{2}\)]

B. 2.00 + 0.75 [\(\frac{r}{2}\)]

C. 2.00 + 0.75[r]

D. 2.00 + [1.5r]

E. 2.00 + 0.75 [2r]