During a recent month, Company planned to provide cleaning services to customers for per hour. Each job was expected to take hours. The company actually served more customers than expected, but the average time spent on each job was only hours each. 's revenues for the month were

B.  $1,050  more than expected.

Explanation:

The company originally planned to have revenue resulting from 30 customers and charging $30 for an estimated 33 hours.

Estimated revenue was;

= 30 * 30 * 3

= $2,700

However, in actuality, they sold to 20 more customers than estimated but only spent 2.5 hours each.

Number of customers = 30 + 20

= 50 customers

Actual revenue

= 50 * 30 * 2.5

= $3,750

Difference is;

= 3,750 - 2,700

= $1,050 more

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