Answer:
4.76%
Explanation:
The requirement in this question is determining the discount rate which gives the same present value in both cases since discount rates discount future cash flows to present value terms.
PV of a pertuity=annual cash flow/discount rate
PV of a pertuity=$17,000/r
PV of ordinary annuity=annual cash flow*(1-(1+r)^-n/r
PV of ordinary annuity=$30,000*(1-(1+r)^-18/r
$17,000/r=$30,000*(1-(1+r)^-18/r
multiply boths side by r
17000=30,000*(1-(1+r)^-18
divide both sides by 30000
17000/30000=1-(1+r)^-18
0.566666667=1-(1+r)^-18
by rearraging the equation we have the below
(1+r)^-18=1-0.566666667
(1+r)^-18=0.433333333
divide indices on both sides by -18
1+r=(0.433333333)^(1/-18)
1+r=1.047554315
r=1.047554315-1
r=4.76%
I think it might be true, I’m so sorry if I’m wrong
Answer:
Option D
Explanation:
This is the group whom the researcher wants to know more about and to draw inference from.
Answer: The cost for a 4 oz portion is 20$
Explanation:
Given : Cost of 5kg pail = 16.95$
To find : Cost of a 4 oz prtion = ?
Conversion factor : 1 kg = 35.274 oz
Thus cost of 35.274 oz = 176.37$
Then cost of 4oz =
$
Thus cost for a 4 oz portion is 20$
