Q: Reflect B (2,7) over the y-axis
Answer:
(-2,7)
Hope this helps! Feel free to comment on this reply if you have any questions. :)
Answer: $8.80 for one hour of mowing and $40.50 for 5 hours of babysitting
Step-by-step explanation:
Well to be honest, you need to straight forward to her and tell her that you do not appreciate her copying you and tell her you dont want to be rude or anything, but this needs to stop.
In this case we have an ARM fixed for 6 years and adjust after the initial first 6 years every 2 years after. The basic idea behind a ARM is that the interest changes periodically, but since our ARM is fixed for 6 years, our going to calculate the monthly payment during the initial period using the formula:
![m= \frac{P( \frac{r}{12}) }{1-(1+ \frac{r}{12})^{-12t} }](https://tex.z-dn.net/?f=m%3D%20%5Cfrac%7BP%28%20%5Cfrac%7Br%7D%7B12%7D%29%20%7D%7B1-%281%2B%20%5Cfrac%7Br%7D%7B12%7D%29%5E%7B-12t%7D%20%20%7D%20)
where
![m](https://tex.z-dn.net/?f=m)
is the monthly payment
![P](https://tex.z-dn.net/?f=P)
is the amount
![r](https://tex.z-dn.net/?f=r)
is the interest rate in decimal form
![t](https://tex.z-dn.net/?f=t)
is the number years
First we need to convert our interest rate of 4% to decimal form by dividing it by 100%:
![\frac{4}{100} =0.04](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B100%7D%20%3D0.04)
We also know from our question that
![P=224500](https://tex.z-dn.net/?f=P%3D224500)
and
![t=30](https://tex.z-dn.net/?f=t%3D30)
, so lets replace those values into our formula to find the monthly payment:
![m= \frac{224500( \frac{0.04}{12}) }{1-(1+ \frac{0.04}{12})^{-(12)(30)} }](https://tex.z-dn.net/?f=m%3D%20%5Cfrac%7B224500%28%20%5Cfrac%7B0.04%7D%7B12%7D%29%20%7D%7B1-%281%2B%20%5Cfrac%7B0.04%7D%7B12%7D%29%5E%7B-%2812%29%2830%29%7D%20%20%7D%20)
![m=1071.80](https://tex.z-dn.net/?f=m%3D1071.80)
We can conclude that the monthly payment during the initial period is $1071.58<span />
Answer:
2
Step-by-step explanation:
Because 2/2 equals 1, and 1 * 2 = 2