Acomputer manufacturer releases a new laptop model. the total sales of this computer can be modeled by the function s(t)=75/1+52e^(-0.8t), where s(t) is measured in thousands of computers. what is the number of sales the manufacturer can expect its sales to stabilize to over time?

The number for the stable sale is 75,000.

Step-by-step explanation:

We are given that,

The total sales of the computer over time is modeled by,

(in thousands).

It is required to stabilize the number of sales over time.

Now we can see that,

As , the value

So, for large values of t, S(t)= 75,000

That is, the total sales over time will be 75,000

Thus, the number for the stable sale is 75,000.

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

idk

step-by-step explanation: