All of the following are good financial savings strategies EXCEPT "saving for an emergency fund, then paying off credit debt".
<u>Option: B</u>
<u>Explanation:</u>
An effective financial system can encourage savings by offering simple and convenient exposure to suitable savings tools provided at reasonable price by high-quality, reputable institutions. The emergency funds through your earning years can be extremely valuable, if you lose your job or are unable to work due to a temporary injury or after retirement, so you need cash to cover your regular bills.
Here saving for emergency fund, then paying off credit card is blunder idea, because interest rate may become huge load, and if not paid and simultaneously retirement or any tragedy take place which donot permit to continue job than there will be burden from two sides i.e paying regular bills and credit card's principal amount with interest.
Answer:
All of them.
Explanation:
For considering the annuity formula we can determinate all the proposed factor:

C represent II the amount of each cash flow
r = represent the discopunt rate
while time or "n" represent the numebr of cashflow we have to calcualte the present value.
The timing refer wether the payment are made at the beginning or end of the period.
When made at the beginning it is an annuity-due
and the (1+r) factor multiplies the previous formula to represent the addtional period of capitalization each cashflow has or the one period less to discount for each cashflwo in cases of prresent value.
Answer:
The answer is "Option B".
Explanation:
Inferential statistics was its process through which data collection is used to conclude the property or even an implicit wave function. Its analysis infers these same features of inhabitants. Its purpose is to use statistical strategies to determine important assumptions regarding sample size, and other choices were wrong which can be defined as follows:
- In option A, it defines the average of the given values, that's why it is wrong.
- In option C, It is used to0 describes a number of samples that's why it is wrong.
Answer:
<em>The answer is 17.01 minutes</em>
Explanation:
<em>Given that:</em>
<em>The learning rate (r) = 85% = 0.85</em>
<em> T₃₂= 23.52 minutes</em>
<em>By applying the learning curve formula</em>
<em>Thus,</em>
<em>Tₙ = T₁ nᵇ</em>
<em>Where b represent ln(r)/ln2</em>
<em>b = ln( 0.85)/ln2 = -0.2344</em>
<em>23.55 = T₁ * (32)^-0.2344</em>
<em>T₁ = 23.55 * (32)^0.2344</em>
<em>Now,</em>
<em>T₁₂₈ = T₁ (128)^ - 0.2344</em>
<em>= 23.55 * (32)^0.2344 * (128)^ - 0.2344</em>
<em>=17.01 minutes</em>