if -1/2<= x<=-1/3 and -1/4<= y<=-1/5, What is the minimum value of x*y^2 ?
A) -1/75
B) -1/50
C) -1/48
D) -1/32
E) -1/16
A) -1/75
B) -1/50
C) -1/48
D) -1/32
E) -1/16
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