Homeless:
10 – t^2
/320 > 0
10 > t^2
/320
3200 > t^2
t < 40√2 = 56.6
College students:
10 – t^2
/160 > 0
10 > t^2
/160
1600 > t^2
t < 40
Wait time would have to be at least 40 minutes to prevent college students from waiting.
Answer:
$386,080
Explanation:
In order to find the Coverage of sally's investment in life insurance for 10year can be done by making 10-year table
Year Cashflow Discount factorI5%) Present Value
$ $ $
1 50,000 0.9524 47,620
2 50,000 0.9070 45,350
3 50,000 0.8638 43,190
4 50,000 0.8337 41,135
5 50,000 0.7835 39,175
6 50,000 0.7462 37,310
7 50,000 0.7107 35,535
8 50,000 0.6768 33,840
9 50,000 0.6446 32,230
10 50,000 0.6139 30,695
NPV = Sum of all present values
NPV = $386,080
Answer:
Social Security = $186.00
Medicare = $43.50
Explanation:
Since the given rate for Social security is 6.2%, the first week deduction is 6.2% of gross weekly salary, which is $3,000. Hence, the first week deduction for Social Security is given by
Social Security Deduction = 6.2% of $3,000
= 0.062 × 3,000 (Change 6.2% to decimal)
= $186.00
Similarly, since 1.43% is the given rate for medicare, the first week deduction is 1.43% of the gross weekly salary, which is $3,000. Thus, the first week deduction for medicare is given by
Medicare Deduction = 1.43% of $3,000
= 0.0143 × 3,000
= $43.50
Answer:
$25,400
Explanation:
Equity which represents the amount owed to the owners of the business includes retained earnings (which is the accumulation of the net income/loss over the years less dividends paid) and common shares.
The movement in the retained earnings balance may be expressed as
Opening balance + net income - cash dividend paid = closing retained earnings balance
Cash dividend declared - Cash dividend paid = Cash dividend payable
$49,000 - Cash dividend paid = $23,600
Cash dividend paid = $49,000 - $23,600
= $25,400
Answer:
my best guess would be C.
