Calculate Unit Rates

(B) Calculate unit rates from rates in mathematical and real-world problems

(Y8) Solve a range of problems involving rates and ratios, with and without digital technologies (ACMNA188)

6.RP.2 Understand the concept of a unit rate a/b associated with a ratio a:b with b ≠ 0, and use rate language in the context of a ratio relationship. For example, "This recipe has a ratio of 3 cups of flour to 4 cups of sugar, so there is 3/4 cup of flour for each cup of sugar." "We paid $75 for 15 hamburgers, which is a rate of $5 per hamburger."