3. find the compound amount. round to the nearest cent. amount: $23,400 rate: 3% compounded: semiannually time (years): 10 $31,516.52 $27,156.64 $26,910.00 $31,447.73 4. find the interest earned. assume 3.5% interest compounded daily. $2,310 deposited april 12 and withdrawn july 5 $17.34 $18.68 $18.46 $17.12

3. Here we use the formula

And we have the following values given

So we will get

Question 4.

In this question , we have

Interest is the difference of amount and principal, that is

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )