Solution:
Given:
![V=16300(0.94)^t](https://tex.z-dn.net/?f=V%3D16300%280.94%29%5Et)
The value of a car after t - years will depreciate.
Hence, the equation given represents the value after depreciation over t-years.
To get the rate, we compare the equation with the depreciation formula.
![\begin{gathered} A=P(1-r)^t \\ \text{where;} \\ P\text{ is the original value} \\ r\text{ is the rate} \\ t\text{ is the time } \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20A%3DP%281-r%29%5Et%20%5C%5C%20%5Ctext%7Bwhere%3B%7D%20%5C%5C%20P%5Ctext%7B%20is%20the%20original%20value%7D%20%5C%5C%20r%5Ctext%7B%20is%20the%20rate%7D%20%5C%5C%20t%5Ctext%7B%20is%20the%20time%20%7D%20%5Cend%7Bgathered%7D)
Hence,
![\begin{gathered} V=16300(0.94)^t \\ A=P(1-r)^t \\ \\ \text{Comparing both equations,} \\ P=16300 \\ 1-r=0.94 \\ 1-0.94=r \\ r=0.06 \\ To\text{ percentage,} \\ r=0.06\times100=6\text{ \%} \\ \\ \text{Hence, } \\ P\text{ is the purchase price} \\ r\text{ is the rate} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20V%3D16300%280.94%29%5Et%20%5C%5C%20A%3DP%281-r%29%5Et%20%5C%5C%20%20%5C%5C%20%5Ctext%7BComparing%20both%20equations%2C%7D%20%5C%5C%20P%3D16300%20%5C%5C%201-r%3D0.94%20%5C%5C%201-0.94%3Dr%20%5C%5C%20r%3D0.06%20%5C%5C%20To%5Ctext%7B%20percentage%2C%7D%20%5C%5C%20r%3D0.06%5Ctimes100%3D6%5Ctext%7B%20%5C%25%7D%20%5C%5C%20%20%5C%5C%20%5Ctext%7BHence%2C%20%7D%20%5C%5C%20P%5Ctext%7B%20is%20the%20purchase%20price%7D%20%5C%5C%20r%5Ctext%7B%20is%20the%20rate%7D%20%5Cend%7Bgathered%7D)
Therefore, the value of this car is decreasing at a rate of 6%. The purchase price of the car was $16,300.
Answer:
A man borrows * 8000
He agrees to repay with a total interest of 1360 in 12 monthly instalments.
Each instalment being less than the preceding one by * 40
=
x 40
= 12 x 34
= 408 (Ans)
We don't need the figure
angle b = 44 degrees
angle a = 62 degrees
angle e = 50 degrees
angle f = unknown
we know that
angle a + b + e + f = 180 degrees
50 + 44 + 62 + f =180 degrees
f= 180-50-44-62
but here there is only one blank so we have to add 44 and 62 to make one number that is 106
therefore, f = 180-50-106
if you further want to solve it angle f is 24
The credit card industry and cigarette industry are very similar in terms of negative influence on personal finances.
<h3>What is credit card?</h3>
A credit card is a sort of payment card that uses a line of credit rather than the account holder's cash deposits to make purchases.
Tobacco use can have a negative impact on personal finances due to the sheer high price of tobacco products, wasted pay owing to sickness absence, plus hospitalization rates due to the higher risk of illness associated with smoking use.
If you let that debt grow, you may find that the amount of interest you owe equals or even exceeds your original principal, forcing you to spend a lot just to pay it off.
Thus, the credit card industry and cigarette industry are very similar in terms of negative influence on personal finances.
Learn more about the credit card here:
brainly.com/question/27350251
#SPJ1
Answer:
2880
Step-by-step explanation:
The total number of people affected by flu during the 2nd and 3rd week of January, 1200 + 1680 = 2880