If labor cost are 55,000 dollers for concession staff, 82,500 dollers for security and 45.000 for parking lot operations and 49,000 for ticket/ usher operations, What percentage of the labor cost is for concessions and parking lot operations?

Respuesta :

Answer:

43%

explanation:

add them all up for x. then add the concession and parking lot costs for y. finally divide y/x.

Explanation: