Recap: Ratios

Part of the Decimals, Percents & Ratios section of Coddy's Pre-Algebra journey. Lesson 41 of 56.

Challenge

A punch uses 5 cups of juice for every 8 cups of soda. A party batch uses 30 cups of juice. The board shows the two ratios, juice over soda. Find the soda n for the party batch and type your claim.

Try it yourself

5/8 = 30/n

Solve for n

All lessons in Decimals, Percents & Ratios

2Adding Decimals

Adding Decimals Subtracting Decimals Negative Decimals Making Change Recap: Add and Subtract

5Fractions and Decimals

Fraction to Decimal Decimal to Fraction Repeating Decimals Ordering Both Kinds Recap: Fractions and Decimals

8Ratios

What a Ratio Is Simplifying Ratios Equivalent Ratios Sharing in a RatioRecap: Ratios

11Final Challenges

Final: Decimals and Percents Final: The Jacket Final: Out of a Hundred Final: The Apple Stall Final: On the Line

3Multiplying Decimals

Multiplying Decimals Times 10, 100, 1000 Bigger Products Buying by Weight Recap: Multiplying

6Percent Basics

What Percent Means Percent of a Number Percent as a Decimal What Percent Is It Recap: Percent Basics

9Rates

Unit Rates The Better Buy Speed, Distance, Time Converting Units Recap: Rates