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2 years ago

An item originally costs $10

1 answer:

4 0

Here is your answer mate

EXPLANATION
Original cost is $10
Total discount 50+20=70
So original cost *70/100
=10*70/100
=$3

Sales tax =$3+(10.1%*$10)
=$3+$1.01
=$4.01
Therefore 4.01 is the final cost of the item

Hope it helps

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Here we have the system of equations:

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1 year ago

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