Nina earns $$ \$ 12.50 $$ per hour. Write and solve an inequality to d to earn at least $$ \$ 250 $$. Then interpret the solution. Explain your

Question

UpStudy AI · Accepted Answer

To determine how many hours Nina needs to work to earn **at least \$250**, follow these steps:

### 1. Define the Variables
- Let $$ h $$ represent the number of hours Nina works.

### 2. Set Up the Inequality
Nina earns **\$12.50 per hour**, so her total earnings can be expressed as:
$$
12.50 \times h
$$
To earn **at least \$250**, the inequality is:
$$
12.50h \geq 250
$$

### 3. Solve the Inequality
To find the minimum number of hours $$ h $$ Nina needs to work, solve for $$ h $$:
$$
12.50h \geq 250
$$
$$
h \geq \frac{250}{12.50}
$$
$$
h \geq 20
$$

### 4. Interpret the Solution
The solution $$ h \geq 20 $$ means:

- **Nina must work **_**at least 20 hours**_** to earn \$250 or more.**
  
  This ensures that her earnings meet or exceed the target amount of \$250.

### 5. Summary
$$
\boxed{12.50h \geq 250 \quad \Rightarrow \quad h \geq 20}
$$
**Interpretation:** Nina needs to work **20 hours or more** to earn at least \$250.
Nina needs to work at least 20 hours to earn \$250.

Nina earns per hour. Write and solve an inequality to d
to earn at least . Then interpret the solution. Explain your

Upstudy AI Solution

Answer

Solution

1. Define the Variables

2. Set Up the Inequality

3. Solve the Inequality

4. Interpret the Solution

5. Summary

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Nina earns per hour. Write and solve an inequality to d to earn at least . Then interpret the solution. Explain your