Write an expression using fractions to show how to determine the amount that each person will pay. then calculate each person's contribution showing all steps in long division.
my "bill"
sequoia $20.46
del $22.76
fred $34.76
kevin $28.16
total $105.54

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.