a nail salon pays $2500 in rent per month and each nail technicians get paid $20 per client visit. supplies…

a nail salon pays $2500 in rent per month and each nail technicians get paid $20 per client visit. supplies cost $500 per month. at 150 client visits per month, how much does the salon have to mark up each visit, percentage - wise, for to break even at the end of the month.
Answer
Explanation:
Step1: Calculate total fixed - costs
The rent is $2500 and supplies cost $500. So the total fixed costs per month $C_f=2500 + 500=3000$.
Step2: Calculate current revenue from client visits
Each technician is paid $20 per client visit and there are 150 client visits. So the current cost for client - visits $C_{cv}=20\times150 = 3000$.
Step3: Calculate total cost
The total cost $C = C_f+C_{cv}=3000 + 3000=6000$.
Step4: Calculate current revenue
The current revenue from client visits is $R_{current}=3000$.
Step5: Calculate the required revenue per client visit to break - even
The total cost is $6000$ and there are 150 client visits. So the required revenue per client visit $r=\frac{6000}{150}=40$.
Step6: Calculate the percentage markup
The current cost per client visit is $20$. The formula for percentage markup $M=\frac{r - 20}{20}\times100%$. Substitute $r = 40$ into the formula: $M=\frac{40 - 20}{20}\times100%=100%$.
Answer:
100%