Webstar $,$ Inc. has four Web projects to complete and four workers with varying degrees of expertise in Web development for particular industries. Estimates of processing times $($in hours$)$ for each project by each worker are shown below. Development time costs an average of $$100$ an hour $.$ Assign each worker to a project so that cost is minimized.

Initial Matrix Project $1$ Project $2$ Project $3$ Project $4$

Raghu $11087$

Shivani $87910$

Anand $51063$

Priya $7477$