What principal will amount to S3000 if invested at 3% interest compounded semiannually for 10 years?

$1661.03

Step-by-step explanation:

Since this is compounded semiannually for 10 years, and semiannually means twice a year, 10*2=20 total times to be compounded. This means that if we start with principal amount p, our equation will look like

Dividing both sides by , we get p=around 1661.03

i think the amount would be $140.62

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2