Solve the Linear Inequality

question 174

Multiple Choice

Solve the linear inequality. Other than ∅, use interval notation to express the solution set and graph the solution set
on a number line.
-Greg is opening a car wash. He estimates his cost equation as C = 5000 + 0.05x and his revenue equation as R = 1.95x, where x is the number of cars washed in a six-month period. Find the number of cars that must be washed in a six-month period for Greg to make a profit.

• A) At least 2632 cars
• B) At least 264 cars
• C) At least 26,316 cars
• D) At least 1632 cars

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