Question

for one photography session, dexter earns no less than $50, but no more than $100. which inequality can be used to represent his earnings, e?
○ $e \geq 50$ or $e \leq 100$
○ $e > 50$ or $e < 100$
○ $50 < e < 100$
○ $50 \leq e \leq 100$

Explanation:

Step1: Interpret "no less than 50"

This means earnings $e$ is greater than or equal to 50, so $e \geq 50$.

Step2: Interpret "no more than 100"

This means earnings $e$ is less than or equal to 100, so $e \leq 100$.

Step3: Combine the inequalities

Combine the two conditions into a single compound inequality.
$50 \leq e \leq 100$

Answer:

$50 \leq e \leq 100$ (Option: $50 \leq e \leq 100$)