As a manager of a maintenance business, you use the algebraic model ${}60j - 1,100 \geq 4,000$ to track your profitability. Match each component of this inequality to the specific business factor it represents.

Based on the maintenance business example provided, what is the minimum number of jobs ($j$) that must be completed to achieve a monthly profit of at least {}4,000?

Mathematical Representation of 'At Least'

To determine if a landscaping business meets its target profit using the inequality ${}60j - 1{,}100 \geq 4{,}000$, the model adds the monthly expenses to the revenue generated by the jobs.

To calculate the number of jobs ($j$) your maintenance business must complete to meet a specific profit target, you set up an inequality that represents the total ____ minus your monthly expenses.

Explaining the Profit Inequality Model for a Maintenance Business