They would be the same being 250$ on the 5th month. The way I solved this is I made a equation for each being ( 10x + 200 = ) and ( 30x + 100 = ) If you put 5 in the place of x, you will multiply it by the 10 or 30 and add the original cost put in.
Answer:7
Step-by-step explanation:
21=42-3r
21-42=3r
-21=3r
r=7
4 2/3 /2 /5
14/3 / 2/5 cross multiply
7/3 / 1/5 multiply 7 and 5 and 3 and 1
35/3 simplify
11 2/3
Answer:
X times0.16-x times c=p
Step-by-step explanation:
Answer:
Step-by-step explanation:
When one variable depends on another variable according to a rule it is known as function:
For example if you want an output of 2 and the input value is 4. Then you will subtract 4 from x
We have to find x f(x).
x f(x) =?
f(x) = x-4
Now input value is: x= 3
x f(x)
3 (x-4)
3 (3-4)
3 -1
Now x= 4
x f(x)
4 (x-4)
4 (4-4)
4 0
Now x=5
x f(x)
5 (x-4)
5 (5-4)
5 1
Now x=6
x f(x)
6 (x-4)
6 (6-4)
6 2 ....
