Analyze the system of inequalities. Tanya earns $55 per hour consulting for public advertising firms, and she earns $65 per hour consulting for private advertising firms. Combined, she can work no more than 50 hours per week. Last week, she earned less than $3,240. Let x = hours for public firms, let y = hours for private firms, and let the system represent the situation above: 55x + 65y < 3240
x + y ≤ 50
x ≥ 0
y ≥ 0
a.) Describe what the constraints mean.
b.) Identify two solution and explain what they each mean.