Solve these compound interest problems and round your answer to the nearest 100th.

1)Find the final amount for an $1800 investment at 8% interest compounded quarterly for 6 years.

PLEASE SHOW ALL WORK>

$2,895.19

Step-by-step explanation:

You are going to want to use the compound interest formula, which is shown below.

P = initial balance

r = interest rate

n = number of times compounded annually

t = time

First, change 8% into its decimal form:

8% -> -> 0.08

Now lets plug in the values into the equation:

The final amount for this investment is $2,895.19

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.