Loreen operates a corporate event calligraphy service. Her weekly operating cost is modeled by the linear equation $C = 1.8n + 35$, where $C$ is the total cost in dollars and $n$ is the number of invitations she writes. Which of the following correctly identifies what the $C$-intercept represents in this specific business model?

Loreen runs a calligraphy business where her weekly cost is modeled by the linear equation $C = 1.8n + 35$, where $C$ is the cost in dollars and $n$ is the number of invitations written. Based on this model, for every one additional invitation Loreen writes, her weekly cost increases by $____.

Loreen operates a calligraphy service where her weekly operating expenses are modeled by the linear equation $C = 1.8n + 35$, with $n$ representing the number of invitations she produces. True or False: In this business model, the slope of 1.8 represents the fixed weekly cost Loreen must pay even if she writes zero invitations.

Interpreting Calligraphy Business Cost Components

Loreen runs a calligraphy business where her weekly operating costs are modeled by the equation $C = 1.8n + 35$. Arrange the steps in the correct order to construct a graph representing this business cost model, starting from identifying the initial fixed cost.

Explaining Calligraphy Cost Components to an Assistant