you hire a cleaning crew at $20 per person, per hour to clean your office space. the crew earns double…

you hire a cleaning crew at $20 per person, per hour to clean your office space. the crew earns double - time for this job since its over a weekend. if the team of 5 takes 6 hours to complete the job, what is the total cost for their services? $?

you hire a cleaning crew at $20 per person, per hour to clean your office space. the crew earns double - time for this job since its over a weekend. if the team of 5 takes 6 hours to complete the job, what is the total cost for their services? $?

Answer

Explanation:

Step1: Calculate the hourly rate per person

Since it's double - time, the hourly rate per person is $20\times2 = 40$ dollars.

Step2: Calculate the total number of person - hours

The team has 5 people and they work for 6 hours, so the total number of person - hours is $5\times6=30$ person - hours.

Step3: Calculate the total cost

Multiply the total number of person - hours by the hourly rate per person. So the total cost is $30\times40 = 1200$ dollars.

Answer:

1200