In this question , we have to simplify the given ratio, which is
12xy:3x
First we have to see which factor is common in numerator and denominator,
We can write 12 as 3 times 4, that is
![3*4x*y :3x](https://tex.z-dn.net/?f=%203%2A4x%2Ay%20%3A3x%20)
So the common factor is 3x.
In the next step, we cancel out 3x
![4y:1](https://tex.z-dn.net/?f=%204y%3A1%20)
And that's the required simplified form .
Answer:
The exponential equation is;
F = 30,000(1.01)^30
The value is;
$40,435.50
Step-by-step explanation:
Here, we are to write an exponential equation
Exponential equations generally take the form;
F = I(1 + r)^t
where F is the future value
I is the initial value
r is the growth percentage
t is the time
with respect to the question;
F = ?
I = 3,000
t = 30
r = 10% = 10/100 = 0.1
Writing the equation, we have
F = 30,000(1.+ 0.1)^30
F = 30,000(1.01)^30
F = $40,435.50
Answer:
-500
Step-by-step explanation:
1000 + 500 + 250 + 125 + 62.5 = 1,937.5