What is the total monthly margin for scenario 4? $35,000 2. In scenario 3 what is the expected number of lawns that will be mowed per week (assuming 4 weeks in a month)? 87.5 3. What is the margin per lawn for scenario 3? $28.50 4. What is the cost per lawn in scenario 4 of the monthly truck payment? $2,500.00 5. What would be the total monthly margin of scenario 3 if the number of lawns serviced were 400 instead of 350? $11,600