Suppose you invest $900 at an annual interest rate of 5.2% compounded continuously. how much will you have in the account after 25 years?

$3302.37

Step-by-step explanation:

Use the Continuous Compound Amount formula to calculate this.

A = P(e^(rt)), where P is the principal, r is the annual interest rate as a decimal fraction, and t is the number of years.

Here,

A = $900e^(0.052*25)

   =  $900e^1.3

A   =  $3302.37 (to the nearest cent)

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.