Answer:C
Step-by-step explanation:
Answer:
The correct answer is <u>$10,629</u>
Step-by-step explanation:
Here is how I got it!
First, you will have to borrow the 20,000 from the word problem.
Next, multiply <u>20,000 with 0.81 with the power of 3</u>
<u />
<u />
The 3 is the number of years, n is the nearest $ answer.
--
First, do ![0.81^3](https://tex.z-dn.net/?f=0.81%5E3)
![0.81*0.81*0.81=0.531441](https://tex.z-dn.net/?f=0.81%2A0.81%2A0.81%3D0.531441)
(Wow, that's a crazy number!)
--
With 0.531441, multiply it with 20,000
![20,000*0.531441=10628.82](https://tex.z-dn.net/?f=20%2C000%2A0.531441%3D10628.82)
10,628.82 is technically (in money) $10,628.82 (with .82 being eighty-two cents).
--
Finally, it states to answer to the <u>nearest</u> $.
Just round up the .82 to 1 dollar which will just add one more dollar to 10,628
⇒ ![10,629](https://tex.z-dn.net/?f=10%2C629)
Add you $ symbol
With the result being: $10,629
Answer:
$145.80
Step-by-step explanation:
The original cost of the product was $90. There was a 162% markup. In order to get the selling price, I like to take away 100 percent and simply add original price+(original price*62%). After taking away 100%, I am left with 62%. I then multiply the original cost ($90) by the remaining percent (62%), getting 55.8. Following the steps that I originally wrote, I now add 90 to 55.8, getting 145.8.
Given:
height : 3 feet
base : 19 feet
Area of a triangle = (height * base) ÷ 2
A = (3 ft * 19 ft) ÷ 2
A = 57 ft² ÷ 2
A = 28.5 ft²
The area of the figure is 28.5 ft². Choice A.