Answer:
No, It is rational
Step-by-step explanation:
An number with a finite number of decimal point/numbers can be rational unlike numbers that repeat on forever like the number pi
Answer
where is the pdf?
Step-by-step explanation:
we can use formula

now, we can find a and b
Initially , price is 500
so,
At 


now, we can plug back

At 
we can use it and find b

now, we can solve for b
and we get

so,
annual depreciation rate is 27.144%.......Answer
Answer: 3.905 rounded
Step-by-step explanation: The thousandth in this number is 4.
Round it up since when its 5 or more you add 1 more/raise the score
The answer is 3.905
I'm not sure if this is the answer you are looking for, but the number before a variable is called a coefficient.