1... obviously. there's a rule that says anything that is to the power of zero is just a basic 1 by the way
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Step-by-step explanation:
A=Pe^(rt), so
A = $500e^(4*0.07) = $661.56
Answer:
Madison has earned 180 dollars in all.
Step-by-step explanation:
Let
denotes amount earned by Madison.
Percentage of amount saved by Madison 
Amount saved by Madison
dollars
Therefore,

dollars
So,
Madison has earned 180 dollars in all.
Answer:
The Answer Is A.
Step-by-step explanation: