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>
There are video tutorials online. It might be a lot easier to understand it if you see it, rather than read it. Hope this helps! :)
'Mountain formation' or 'orogeny'
Answer:
$11881.4
Explanation:
Given :
Future value, FV = $15,000
Interest rate, r = 6%
Period, n = 4 years
Using the Present Value formula :
PV = FV(1 ÷ (1 + r)^n)
15000(1 ÷ (1 + r)^n)
15000(1 ÷ (1 + 0.06)^4)
15000(1 ÷ 1.06^4)
15000(1 ÷ 1.26247696)
15000(0.7920936)
= $11,881.4
Answer:
a and b
Explanation:
Religious orientation has nothing to do with how much money to spend or what machine to use