Grade 7 - Ratios and Proportional Relationships
Standard 7.RP.A.2c - Solve proportions to find the missing number.
Included Skills: Algebra, Decimals, Fractions, Mixed Equations
Represent proportional relationships by equations. For example, if total cost t is proportional to the number n of items purchased at a constant price p, the relationship between the total cost and the number of items can be expressed as t = pn.