The function f(x) = 3,005(1 + 0.03)x  represents the amount of money in a savings account where x represents time in years. what does the 3,005 represent?

Principal or Initial Amount of Money

Step-by-step explanation:

Given, f(x) = 3005(1+0.03)^x.  

Now, comparing with f(x)= ab^x where  

a = initial value

b = rate of growth

x = time or period  

This, function is an exponential growth function. So by comparing we get a= 3005 which is the initial value b = 0.03.  

But in this case according to the question, the function f(x)= 3005(1+0.03)^x represents the amount of money in a savings. So the answer is 3005 which is the initial money.

christopher is 272,195 year old

step-by-step explanation:

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %