Eduardo uses the fermi process and the following estimates to determine how many paperback books would fill the community pool he visits. a paperback book is about 12 ft long, 15 ft wide, and 15 ft thick. the swimming pool is about 40 ft long, 30 ft wide, and 5 ft deep. which equation could he have written?

Dimensions of paperback book :

Length = 12 feet

Breadth = 15 feet

Height = 15 feet

Volume of Paperback book =

                                             =  

                                             =  

Dimensions of swimming pool:

Length = 40 feet

Breadth = 30 feet

Height = 5 feet

Volume of swimming pool =

                                             =  

                                             =  

Now we are supposed to find  how many paperback books would fill the community pool he visits.

So, No. of paperback books would fill the community pool:

=

=

=

Thus 2 paperback books would fill the community pool

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.