Respuesta :

Part a:
d= p-5, (0.10)
p-5, (0.10)=d

Part b:
d= p (0.10) -5

Part c
Part b will save Maria more money because whatever the price of the rosebud it will be less money when you use the method of part b vs method of part a. This is because if you multiply the tenth of something first that decreases
a number significantly greater than just subtracting 5.

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