Answer:
24.42%
Explanation:
(a) Index on the day immediately before the split (on 1 Jan 2017)
= (114+ 34 + 56 ) / 3
= 204/3 =68
Price of Douglas McDonnel stock just after the split (on 2 Jan 2017)
= 114/3 = $38
New divisor for the index
= (38 + 34 + 56)/68
= 128/68
=1.88
(b) Index on 1 Jan 2017 = 68
Index on 1 Jan 2018 = (41.08+ 48+ 70) / 1.88
= 159.08/1.88
=84.61
Hence:
Rate of return on the index for the year
2017
= (84.61 - 68) / 68 × 100
16.61/68×100
= 24.42%
A concave mirror because a concave mirror can focus light rays to a point
Answer:
Write a check, withdraw by automatic electronic transfer, ATM card, debit card, and or talk to the bank directly about withdrawing money.
Explanation:
Write out a check: make sure you add the name as well as the amount
withdraw by automatic electronic transfer: look into getting an app
Atm: Go to your local ATM
Debit Card/Credit Card: spend what you need to via those
directly: prove your identiy via account number and withdraw
Answer:
a. 41.6 million
b. 42.28 million
Explanation:
A) GIven
forecast in june = Sjune = 42 million
Checks recived in june = Xjune = 40 million
Smoothing constant = a = 0.2
So for july
Sjuly = a*Xjune + (1-a)*Sjune
=0.2*40 + (1-0.2)*42 million
=8+33.6 = 41.6 million
B) forecast in july = Sjuly = 41.6 million
Checks recived in july = Xjuly = 45 million
Smoothing constant = a = 0.2
So for August
Saugust = a*Xjuly + (1-a)*Sjuly
=0.2*45 + (1-0.2)*41.6 million
=9+33.28 = 42.28 million
<em>Note: This uses an exponential smoothing to forecast the results, but from the number of checks recived we see that it increases linearly. So we need a linear forecasting method .</em>
