An app developer projects that he will earn 230.00 for every 100 apps downloaded which of the following equation can be used to represent the proportional relationship between the number of apps x and the total earnings y 

The situation described is a proportional relationship between the number of apps downloaded (denoted by $ x $) and the total earnings (denoted by $ y $). The developer earns \$230 for every 100 apps downloaded.

The earnings per app can be calculated by dividing \$230 by 100:

\[
\frac{230}{100} = 2.30
\]

So, the earnings per app are \$2.30. Therefore, the equation representing the proportional relationship between the number of apps $ x $ and the total earnings $ y $ is:

\[
y = 2.30x
\]

This equation shows that for every app downloaded, the developer earns \$2.30, and the total earnings $ y $ depend on the number of apps $ x $ downloaded.

Would you like more details or have any further questions?

---

Here are 5 related questions to expand the topic:
1. How would the equation change if the developer earns \$300 for every 100 apps downloaded?
2. What would the developer's earnings be if 500 apps were downloaded?
3. How many apps need to be downloaded for the developer to earn \$1,000?
4. What does the slope of the equation $ y = 2.30x $ represent in this context?
5. Can this proportional relationship be represented as a graph? How would it look?

**Tip:** In any proportional relationship, the ratio between the two variables remains constant.

An app developer projects that he will earn 230.00 for every 100 apps downloaded. Which of the following equations can be used to represent the proportional relationship between the number of apps x and the total earnings y?

Learn how to represent the proportional relationship between the number of apps downloaded and the total earnings using the equation y = 2.30x. This problem explains how an app developer earns $2.30 per app, suitable for students in Grades 6-8 studying linear equations and proportionality.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation