go to jove.com

MIDDLE SCHOOL

Mathematics (Grade 7)

Ratio and Proportional Relationships

This is a free preview. For full access

Ratio and Proportional Relationships: Constant of Proportionality (k)

Creating Equations for Proportional Situations

Description

Creating Equations for Proportional Situations
Introduction

Proportional situations describe relationships where two quantities change at a constant rate. Creating equations for these situations helps represent the...

Transcript

You’re snacking on baby carrots while doing your homework when you come across a problem in your math book. It shows a table where 4 carrots give 16 calories, 8 carrots give 32 calories, and 12 carrots give 48 calories. You notice that as the number of carrots increases, the calories also increase.

Instead of counting calories one carrot a...

Tags