Barracuda Pediatrics has $5,000 in fixed costs each month and its variable cost rate is $50 per visit. During August, the clinic provided 600 patient visits. What were total costs for Barracuda Pediatrics for August? $3,000 $5,000 $30,000 $35,000 Bumpy Bronchoscopy earns $125.00 per visit, has a variable cost rate of $91.75 per visit and has fixed costs of $12,000 per month for 900 visits. What is its contribution margin? $33.25 $11,406.00 $12,000.00 $23,406.00