Answer:
We will consider positive interest rate which is i=0.21 or i=21%
Explanation:
The formula for Future value is:

The present value will become:

where:
n is the number of years
Since the condition is same present value,so the given data form the equation:

Divide above equation by 

Let
. Above equation will become:

Rearranging above equation:

Solving the quadratic equation:
z=1.1, z=0.9
Let
will become:


For z=1.1

For z=0.9

we will consider positive interest rate which is i=0.21 or i=21%
Answer:
Call for someone then you need to help them as much as you can
Answer:
Flex warehousing
Explanation:
Flex warehousing also known as Public Warehousing, is a form of warehousing in which various firms seek to store high-turnover product in spaces for short periods of time.
It is a type of warehouse space which allows many clients' products to be received, handled, stored, and transported out in a flexible environment.
It is used to cater for overflow of goods, so as to maximize the space and labor reserved for only one contract client at a time.
Hence , in this case, this is an example of FLEX WAREHOUSING.
There will be decrease in profit if dropping of sour cream. So that means Keith Inc would lose $4,000.00