Answer: The correct option is (C) 
Step-by-step explanation: We are given to choose the correct simplification for the following expression :

We will be using the following property of exponents :

So, the simplification of expression (i) is as follows :

Thus, the correct simplification of the given expression is 
Option (C) is CORRECT.
Answer:
a
Step-by-step explanation:
1 3/7 equals about 1.43
with that in mind least to greatest is:
1.38, 1.4, 1 3/7
Answer:
1. is 25
2. I think this one is 25 too?
Step-by-step explanation:
im working on the second
Answer:
The Tempature dropped 18 degrees Fahrenheit is 6 hours
Answer:
$72.25
Step-by-step explanation:
85 x (1-.15) = answer
85 x .85 = 72.25