uniform approach to rate and ratio problems
Subtitle: the introduction of the universal rate formula
By: by James R. Rogers.
Contributors: Consortium for Mathematics and its Applications (U.S.); High School Mathematics and its Applications Project
Series: HiMAP module -- 15
Publisher: Consortium for Mathematics and Its Applications
Published: 1989
Place of publication: Arlington, MA
Language: eng
Number of pages: 41
Subjects: Ratio and proportion.