Answer:
6233500
Step-by-step explanation:
We are given that CEO of a company that sells car stereos has determined the profit x number of stereos.
The profit of selling x number of stereos is given by

We have to find the value of profit when the company selling 12500 stereos.
Substitute the value of x=12500
Then, we get



Hence, the company should expect profit 6233500 from selling 12500 stereos.
1000+200+00+6=1206 is how it looks in expanded form.
A)
Kim's age=k
Sister's age=s
k=2s
k+s=36
b)
k=2s
k+s=36
k=36-s
2s=36-s
3s=36
s=12
12*2=24
Kim is 24 and her sister is 12
Hope this helps :)
Answer:
-123
Step-by-step explanation: