Write each ratio as a fraction in simplest form. In one week, Latrina received 18 letters and 8 bills. What
was the ratio of bills to letters? help

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.