Respuesta :

peridorito8864
60 - 40 = 20
20 / 60 = 1/3

1/3 = 33.33 %

There was a 33% decrease in the amount. Hope this helps! :)

(Sonya sounds spoiled to me)
mk4246439
Percentage Decreased = Change / Original Quantity x 100

=20/60 x 100= 33.3% 

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