Expressing the answer in simplest form, solve \(\left|2r-\frac{13}{4}\right|<\frac{5}{2}\)the absolute value of the quantity 2r minus 13 fourths is less than 5 halves].
\(3/8<r<2\frac{7}{8}\) (ACCEPT: \(3/8<r<\frac{73}{8}\) )