We have been given the expression

We have to write this expression in the form 
In order to write the given expression in this form, we can use some exponent property.

On using the property (1), we have

Now, on using the property (2), we get

Therefore, the simplified form of the given expression is

Step-by-step explanation:
4 and 5 is one 20/25
Each share would receive 100 because 15000/150 = 150, so D. $100 is the correct answer.
The minimum height of the patio is <span>#"14 ft."#</span>