I believe the X numbers are divided by 2, to get the Y numbers. So the blank X box is 1 and the other is 12.
Step-by-step explanation:
Numbers: 330, 440, 550, 660 and so on all the way to 990
Answer:
an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
1)
P = 600
I = 0.07
N = 2
2)
P = 4000
R = 0.09
N =4
3)
P=6000
R = 12
I = .084
Answer:
5 months
ROI = 3.75 %
Step-by-step explanation:
Since,
The simple interest formula,

Where,
P = Principal amount,
r = rate per period ( in decimal )
t = number of periods,
Here, P = 800, r = 9% = 0.09,
If A is the future amount,
We have, A = 830
I = A - P = 830 - 800 = 30
By substituting the values in the above formula,



Hence, it will take 5 months. ( 1 year = 12 months )
Now,


