An equation that expresses a mathematical rule or relationship is a proportion conversion factor formula ratio

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies

What is the approximate mark up percentage rate before m equals $1740 marked up from p equals $19,422

What tool is not used for inductive reasoning