Answer:
The monthly payment for the loan amount for 20 years is $806.167
Step-by-step explanation:
The principal loan amount= $ 50,000
The rate of interest = 7 %
the time period of loan = 20 years = 20 × 12 = 240 months
let the amount after 20 years = $ A
<u>From Compounded method</u>
Amount = Principal × ![(1+\dfrac{\textrm rate}{100})^{\textrm Time}](https://tex.z-dn.net/?f=%281%2B%5Cdfrac%7B%5Ctextrm%20rate%7D%7B100%7D%29%5E%7B%5Ctextrm%20Time%7D)
or, A = 50,000 × ![(1+\dfrac{\textrm 7}{100})^{\textrm 20}](https://tex.z-dn.net/?f=%281%2B%5Cdfrac%7B%5Ctextrm%207%7D%7B100%7D%29%5E%7B%5Ctextrm%2020%7D)
or, A = 50,000 × ![(1.07)^{20}](https://tex.z-dn.net/?f=%281.07%29%5E%7B20%7D)
Or, A = 50,000 × 3.8696
∴ Amount = $ 193,480
So, The amount after 20 years = $ 193,480
The monthly payment amount = $
= $ 806.167
Hence The monthly payment for the loan amount for 20 years is $806.167 Answer
To figure out long it took for Ingrid to walk her dog,multiply 3*1 and 1/2 or 3*1.5 to get 4.5 hours or 4 and 1/2 hours.
QUESTION A
The total number of bottles Ella collected is
![50](https://tex.z-dn.net/?f=50)
The number of bottles that are plastic is
![19](https://tex.z-dn.net/?f=19)
The percentage of bottles that are plastic is
![= \frac{number \: of \: plastic \: bottles}{total \: number \: of \: bottes} \times 100\%](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7Bnumber%20%5C%3A%20of%20%5C%3A%20plastic%20%5C%3A%20bottles%7D%7Btotal%20%5C%3A%20number%20%5C%3A%20of%20%5C%3A%20bottes%7D%20%20%5Ctimes%20100%5C%25)
![= \frac{19}{50} \times 100\%](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B19%7D%7B50%7D%20%20%5Ctimes%20100%5C%25)
![= 19 \times 2\%](https://tex.z-dn.net/?f=%20%3D%2019%20%5Ctimes%202%5C%25)
![= 38\%](https://tex.z-dn.net/?f=%20%3D%2038%5C%25)
Therefore 38% of the bottles are plastic.
QUESTION B
The total number of bottles that are glass is
![50 - 19 = 31](https://tex.z-dn.net/?f=50%20-%2019%20%3D%2031)
The total number of bottles Ella collected is
![50](https://tex.z-dn.net/?f=50)
The percentage of bottles that is glass is
![= \frac{number \: of \: glass \: bottles}{total \: number \: of \: bottles} \times 100\%](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7Bnumber%20%5C%3A%20of%20%5C%3A%20glass%20%5C%3A%20bottles%7D%7Btotal%20%5C%3A%20number%20%5C%3A%20of%20%5C%3A%20bottles%7D%20%20%5Ctimes%20100%5C%25)
![= \frac{31}{50} \times 100\%](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B31%7D%7B50%7D%20%20%5Ctimes%20100%5C%25)
![= 31 \times 2\%](https://tex.z-dn.net/?f=%20%3D%2031%20%5Ctimes%202%5C%25)
![= 62\%](https://tex.z-dn.net/?f=%20%3D%2062%5C%25)
Therefore 62% of the bottles are glass
Answer:
13
Step-by-step explanation:
test edge2020
Answer:
sorry can't help :)
Step-by-step explanation: