I believe you are right :) because they are the same
10,171.07 pesos
To every US dollar, it equal 18.84 pesos.
%change=100(final-initial)/initial,
%change=100(New price-Original price)/Original price
(Original price*%change)/100=New price-Original price
New Price=(Original price*%change+100*Original price)/100
New Price=Original price(100+%change)/100
Since %change is -4%...
New Price=0.96(Original price)
...
Since original price is $45400
New Price=0.96(45400)
New Price=$43584
9 sheets of paper I believe
Have a good day :)
D. data collection
Simply the act of collecting data from sample