Me with this word !

carlita plans to establish a second restaurant, open five days a week, 50 weeks a year. here are her costs:
• rent: $7,200/month
• the average customer pays $45.47
• carlita’s average food cost per customer: $20.18
• insurance: $4,200/year
• carlita hires 2 servers for 8 hours/day and a part-time for 4 hours/day.

she pays $15 per hour and pays employer social security tax (6.2% of gross pay) and medicare tax (1.45% of gross pay).

how many customers would carlita need to serve each year for the restaurant to break even? round to the nearest whole number.

hint: “break even” means sales and expenses are equal and the owner neither makes nor loses money.

The number of customers needed to break even is

Step-by-step explanation:

Rent per month = $ 7200

Rent per year, $

                        = $ 86400 -------------(1)

Insurance per year = $ 4200 ---------(2)

Total  direct cost  for 2 servers (withoout  tax) per year,

= $

= $ 60000

Total cost for helper ( without tax) per year,

= $

= $ 15000

Total cost for employees per year (without tax),

= $ (60000 +15000)  = $ 75000

Total cost per year for employees including tax,

$

= $

= $ 80737.5 -----------------------(3)

So,

total cost for running the restaurant (except food)

= (1) + (2) + (3) = $

= $ 171337.5

Average total profit per customer,

= ( Average per customer payment - average cost of food per customer)

= $ (45.47 - 20.18)

= $ 25.29

So, total number of customer needed to break even,

=

\simeq   6775