runi He also pays himself a monthly salary of 4488 Anthonys
     r.uni He also pays himself a monthly salary of $4,488. Anthony\'s other monthly costs are $1,546 for rent, $1,328 on his 34 bikes, and $1,868 in utilities and insurance.  
  
  Solution
Contributions margin per unit
Revenue per person. = $5.57
Variable cost per person. = $2.03
Contributions per person. =$ 3.54
Contributions margin ratio
Contributions/revenue ×100
=$3.54/$5.57*100. = 63.55%
Income statement assume teaching 5222 clients
Contributions of client revenue = 5222×$3.54. =$18485.88
Part time employee pay = 3×$1240. =($3720)
Self month salary. =($4488)
Other monthly cost for rent =($1546)
Depreciation for 34 bikes. =($1328)
Utilities and insurance expenses. =($1868)
Net income. =$5435.88

