What would be the cost of installing curbing if the project requires 50 front feet?

To determine the cost of installing curbing for a project requiring 50 front feet, it is important to consider the unit price per foot for installation, which is typically provided or known based on local rates. If the total cost for 50 linear feet is calculated to be $550, this implies that the cost per foot would be $11 ($550 divided by 50 feet).

This rate may include materials, labor, and any additional costs associated with the installation of the curbing. Understanding the reasoning behind the total cost involves grasping how such projects are typically priced in terms of linear footage and recognizing that cost efficiencies often accompany larger installations.

In contrast, higher amounts in the other options suggest that they either represent excessive estimates beyond the normal market rate or account for additional features or specifications not mentioned in the question, such as more extensive groundwork or higher-quality materials that aren't standard for curbing projects. Therefore, the figure of $550 aligns well with the expected market cost for the straightforward installation of curbing per the dimensions given.