It would take 10.7 years.
The formula for continuously compounded interest is:
where P is the principal, r is the interest rate as a decimal number, and t is the number of years.
Using our information we have:
We want to know when it will double the principal; therefore we substitute 2P for A and solve for t:
Divide both sides by P:
Take the natural log, ln, of each side to "undo" e:
Divide both sides by 0.065:
57 dollars is the total with the discount
Answer:
Odd
Step-by-step explanation:
Looking at f(x)=x-3x^3, we see that all powers of x are odd: x^1 and x^3.
Thus, this function is ODD.
36v+9u-27. just multiply -9 but every term in the inside