Kimberly's Cutting Station offers a new concept in haircuts; low cost and very quick. Set in a local mall, Kimberly's offers 15 -minute haircuts for harried shoppers who do not have time for lengthy appointments. To ensure that the clients are in and out quickly, she schedules her 5 employees based on expected client traffic. Each of the employees is paid $1220 per month, with part of their pay coming from client tips. Kimberly pays rent and overhead costs of $2300 per month on the facility. Because of the quick nature of the service, Kimberly doesn't have time to clean combs in between clients, so she uses a new comb for each customer, at a cost of $0.70 each. She also provides shampoo and conditioner for each client at a cost of $1.10 per client. The average price for a haircut is $12. Kimberly pays herself $5500 per month. What is Kimberly's contribution margin per haircut? $11.30$10.90$9.90$10.20 Barbara's Puppy Parlor is a pet grooming parlor and boutique. Barbara sells personalized puppy blankets at \$20 each. Her contribution margin is $6. If Barbara has an additional $140 in blanket sales, how much will her profit increase? $140 $91 56 $42