Sharon Bernstein rents an apartment for $1,110 a month. She has these annual expenses: electricity, $980; gas, $1,100; phone/cable/Internet, $2,100; insurance, $450; and lost interest $52. What are the annual expenses?

Annual expenses INCLUDING cost of annual rent: = $17,597

Annual expenses EXCLUDING cost of annual rent: = $4,277

Step-by-step explanation:

Annual expenses EXCLUDING cost of annual rent:

Electricity = $980

Gas = $1,100 Phone/cable/Internet = $2,100

Insurance = $45

Lost interest = $52

Total = $980 + $1,100 + $2,100 + $45 + $52

= $4,277

Annual expenses EXCLUDING cost of annual rent: = $4,277

Annual expenses INCLUDING cost of annual rent:

Rent = $1,110 per month

Annual rent = $1,110 per month × 12

= $13,320

Electricity = $980

Gas = $1,100 Phone/cable/Internet = $2,100

Insurance = $45

Lost interest = $52

Total = $13,320 + $980 + $1,100 + $2,100 + $45 + $52

= $17,597

Annual expenses INCLUDING cost of annual rent: = $17,597

Tamara’s monthly cash inflow be $624 .

Option (b) is correct .

Step-by-step explanation:

Tamara earns $8 an hour at her job working 25 hours per week.

Total earning per week = 8 × Number of hours

                                       = 8 × 25

                                       = $200

If 22% of her paycheck goes to taxes .

22% is written in the decimal form.

= 0.22

Pay check goes to taxes = 200 × 0.22

                                         = $ 44

Thus

Tamara’s cash flow per week = Total earnings per week - Taxes cost

                                                 = 200 - 44

                                                 = $156

As 1 month contains four months .

Tamara’s monthly cash inflow  = $156 × 4

                                                   = $ 624

Therefore the Tamara’s monthly cash inflow be $624 .

Option (b) is correct .