Answer:
Step-by-step explanation:
Answer:
$638641.33
Step-by-step explanation:
Adam earns $45,000 in his first year.
His salary increases by 3% each successive year. Therefore, his salary the next year is 103% of his previous year.
This is a geometric sequence where the:
- First Term, a= $45,000
- Common ratio, r =103%=1.03
(a)
Sum of geometric series
Substituting the given values, Adam's total earnings over n years

(b)When n=12 years

Answer:
V=8xxxyyy=8x³y³
Step-by-step explanation:
In the question, V=lwh, the value for l is given to us as 2xy. Because it is a cube, all of the length of the edges are the same, so l=w=h, which means w=2xy and h=2xy.
Plug in w=2xy h=2xy l=2xy into the equation V=lwh.
V=2xy·2xy·2xy
V=(2·2·2)(x·x·x)(y·y·y)
V=8xxxyyy=8x³y³
f(x)=4x-6
g(x) = f(2x)
Substitute 2x into the first equation, which you get
f(2x)=8x-6
<h2><u><em>
So, g(x)=8x-6</em></u></h2>
The equation would be (6x)/2