Finding the Weight of Sugar

Oct 13, 2025 by wbrum.org 43 views

Introduction

In this problem, we are given a recipe that calls for a cinnamon-sugar mixture that is $5\%$ cinnamon. Carla wants to add 2 grams of cinnamon to the mixture, but she needs to find out how many grams of sugar to add to the bowl. In this article, we will help Carla find the right equation to solve this problem.

Understanding the Problem

Let's break down the problem and understand what is being asked. We are given a mixture that is $5\%$ cinnamon, which means that for every 100 grams of the mixture, 5 grams are cinnamon and the remaining 95 grams are sugar. Carla wants to add 2 grams of cinnamon to the mixture, and we need to find out how many grams of sugar to add.

Setting Up the Equation

To solve this problem, we need to set up an equation that represents the situation. Let's say the total weight of the mixture is $x$ grams. Since the mixture is $5\%$ cinnamon, the weight of the cinnamon in the mixture is $0.05x$ grams. We are given that Carla wants to add 2 grams of cinnamon to the mixture, so the total weight of the cinnamon in the mixture will be $2 + 0.05x$ grams.

Finding the Weight of Sugar

Since the mixture is $5\%$ cinnamon, the remaining $95\%$ of the mixture is sugar. Therefore, the weight of the sugar in the mixture is $0.95x$ grams. We want to find the weight of the sugar that Carla needs to add to the mixture, which is $x - 0.95x$ grams.

Simplifying the Equation

Now, let's simplify the equation to find the weight of the sugar that Carla needs to add. We have:

x - 0.95x = 0.05x

Simplifying the equation, we get:

0.05x = 2

Solving for x

Now, let's solve for $x$ . We have:

0.05x = 2

Dividing both sides by 0.05, we get:

x = \frac{2}{0.05}

Simplifying the expression, we get:

x = 40

Finding the Weight of Sugar

Now that we have found the value of $x$ , we can find the weight of the sugar that Carla needs to add. We have:

x - 0.95x = 0.05x

Substituting the value of $x$ , we get:

40 - 0.95(40) = 0.05(40)

Simplifying the expression, we get:

40 - 38 = 2

Therefore, Carla needs to add 2 grams of sugar to the mixture.

Conclusion

Introduction

In our previous article, we helped Carla find the right equation to solve the problem of finding the weight of sugar to add to a cinnamon-sugar mixture. In this article, we will provide a Q&A section to help you understand the problem and its solution better.

Q: What is the problem asking for?

A: The problem is asking for the weight of sugar that Carla needs to add to the mixture, given that she wants to add 2 grams of cinnamon.

Q: What is the percentage of cinnamon in the mixture?

A: The mixture is $5\%$ cinnamon, which means that for every 100 grams of the mixture, 5 grams are cinnamon and the remaining 95 grams are sugar.

Q: How do we set up the equation to solve the problem?

A: We set up an equation that represents the situation. Let's say the total weight of the mixture is $x$ grams. Since the mixture is $5\%$ cinnamon, the weight of the cinnamon in the mixture is $0.05x$ grams. We are given that Carla wants to add 2 grams of cinnamon to the mixture, so the total weight of the cinnamon in the mixture will be $2 + 0.05x$ grams.

Q: How do we find the weight of sugar in the mixture?

A: Since the mixture is $5\%$ cinnamon, the remaining $95\%$ of the mixture is sugar. Therefore, the weight of the sugar in the mixture is $0.95x$ grams. We want to find the weight of the sugar that Carla needs to add to the mixture, which is $x - 0.95x$ grams.

Q: How do we simplify the equation to find the weight of sugar?

A: We simplify the equation by combining like terms. We have:

x - 0.95x = 0.05x

Simplifying the equation, we get:

0.05x = 2

Q: How do we solve for x?

A: We solve for $x$ by dividing both sides of the equation by 0.05. We have:

0.05x = 2

Dividing both sides by 0.05, we get:

x = \frac{2}{0.05}

Simplifying the expression, we get:

x = 40

Q: What is the weight of sugar that Carla needs to add to the mixture?

A: Now that we have found the value of $x$ , we can find the weight of the sugar that Carla needs to add. We have:

x - 0.95x = 0.05x

Substituting the value of $x$ , we get:

40 - 0.95(40) = 0.05(40)

Simplifying the expression, we get:

40 - 38 = 2

Therefore, Carla needs to add 2 grams of sugar to the mixture.

Conclusion

In this Q&A article, we provided answers to common questions related to the problem of finding the weight of sugar to add to a cinnamon-sugar mixture. We hope that this article has helped you understand the problem and its solution better.