Green with Envy provides environmentally friendly lawn services for homeowners. Its operating costs are as follows.

Depreciation

$1,500 per month

Advertising

$200 per month

Insurance

$ 2,000 per month

Weed and feed materials

$13 per lawn

Direct labor

$12 per lawn

Fuel

$2 per lawn

Green with Envy charges $60 per treatment for the average single family lawn.

Instructions

Determine the company’s break even point in (a) number of lawns serviced per month and (b) dollars.