A disc jockey has to choose three songs for the last few minutes of his evening showIf there are nine songs that he feels are appropriate for that time slot, then how many
ways can he choose and arrange to play three of those nine songs?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field