I believe the answer is 11W-0 or just plain 11W
He saves $200 (the amount of change over the original amount $500
200/500 = 2/5 and 2/5 = 40% (divide 2 by 5 and get .4 which = 40%)
40% discount is the answer to your question
<em>Answer:</em>
<em>1</em><em>0</em><em>5</em><em>°</em>
<em>Solution</em><em>,</em>
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Answer:
Option B and D
Step-by-step explanation:
Multiply 80 by 1/10
Divide 80 by 10