Lesson 18: More Relationships | Unit 6: Expressions and Equations

Elena is designing a logo in the shape of a parallelogram. She wants the logo to have an area of 12 square inches. Which equation can Elena use to find the height in inches, $$h$$ , for each value of the base in inches, $$b$$ ?

Elena is designing a logo in the shape of a parallelogram. She wants the logo to have an area of 12 square inches. What is the height of a parallelogram with a base of $$1.5$$ inches?

Han is planning to ride his bike 24 miles. How long will it take if he rides at a constant rate of 3 miles per hour?

Han is planning to ride his bike 24 miles. How long will it take if he rides at a constant rate of 4 miles per hour?

Han is planning to ride his bike 24 miles. How long will it take if he rides at a constant rate of 6 miles per hour?

Han is planning to ride his bike 24 miles. Which equation can Han use to find $$t$$ , the time in hours it will take to ride 24 miles, if his constant rate in miles per hour is represented by $$r$$ ?

Which of the following stories is represented by the graph of the equation $$V=10s^3$$ that contains the points $$(2,80)$$ and $$(4,640)$$ ?

The graph of the equation $$V=10s^3$$ contains the points $$(2,80)$$ and $$(4,640)$$ . What do the points mean in the context of your story?