the bill for domestic power in a home is reduced from $120 to $90 per month. by what ratio has the bill decreased
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Answered by
6
heres the answer
4:3
thanx
4:3
thanx
Iris16:
could u tell me how>???
kartik226 just told you
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Answered by
10
it will 120/90=12/9=4/3= 4:3
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