Answer:) 192
Step-by-step explanation:
Your calculator can do this for you.
Or, you can simplify to
Her commission was $36.
You multiply 800 * 4.5%
4.5% turns into 0.045 when you convert it into a decimal.
So 800*0.045= 36.
Her commission is $36.
Hope this helps!
Answer:
The distance formula is a formalisation of the Pythagorean Theorem using (x,y) . They are the same thing (but the distance formula is for working out the distance between two points and Pythagoras theorem is for working out the missing length in a right-angled triangle) in two different contexts.
Step-by-step explanation:
February
Since 2 and 3 are multiples of 6, we know that the next time Tree C flowers both Tree A and B will too.
Answer:
![A = 1986(1+ \frac{0.063}{12})^{12*8} =3283.153](https://tex.z-dn.net/?f=%20A%20%3D%201986%281%2B%20%5Cfrac%7B0.063%7D%7B12%7D%29%5E%7B12%2A8%7D%20%3D3283.153)
So then after 8 years we will have in the account 3283.153
And in order to find the interest we can do the following operation:
![I = 3283.153 -1986 = 1297.153](https://tex.z-dn.net/?f=%20I%20%3D%203283.153%20-1986%20%3D%201297.153)
Step-by-step explanation:
For this case we can use the formula for the future value using compound interest given by:
![A = P (1+ \frac{r}{n})^{nt}](https://tex.z-dn.net/?f=%20A%20%3D%20P%20%281%2B%20%5Cfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D)
Where P= 1986 the initial amount invested. r = 0.063 represent the interest rate. n=12 represent the number of times that the rate is compounded in a year. And t =8 years . Replacing the info we got:
![A = 1986(1+ \frac{0.063}{12})^{12*8} =3283.153](https://tex.z-dn.net/?f=%20A%20%3D%201986%281%2B%20%5Cfrac%7B0.063%7D%7B12%7D%29%5E%7B12%2A8%7D%20%3D3283.153)
So then after 8 years we will have in the account 3283.153
And in order to find the interest we can do the following operation:
![I = 3283.153 -1986 = 1297.153](https://tex.z-dn.net/?f=%20I%20%3D%203283.153%20-1986%20%3D%201297.153)