Answer:
jwjeek
Step-by-step explanation:
ieieiieieiieeieiejehe
4.00 - 3.65 = 0.35....so she saves 35 cents on each motivator
with 220 motivators...
0.35(220) = $ 77 <== what she saves
The area of a circle is A= pi*r^2
So we get
Area= 3.14* 4^2= 50.24ft^2
Option A: 
Option C: 
Option F: 
Solution:
Given expression is
.
Option A: 



Hence
is equivalent expression of
.
Option B: 



Hence
is not equivalent expression of
.
Option C: 


(proved in option A)
Hence
is equivalent expression of
.
Option D: 


Hence
is not equivalent expression of
.
Option E: 75
75 is a whole number.
Hence 75 is not equivalent expression of
.
Option F: 


(proved in option A)
Hence
is equivalent expression of
.
Therefore,
are all equivalent expressions of
.