How much would $500 invested at 8% interest compounded continuously be worth after 4 years?

It would be $660

Step-by-step explanation:

500*8%=40

Multiply 500 and 8%

40*4=160

Then multiply 40 and 4

500+160=660

finally add 500 and 160

You should get 660.

It's definitely not $660.00, it's $680.24:)

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.