First the original price is reduced by 15%
assume the original price is x
100%-15%=85%..u r left with 85% of the price
thus,85/100 multiply x
the reduced price is reduced again by 5%
so,95/100 ×(85/100 x)=$315.32
find x
323/400 x =$315.32
×=$390.49
Answer:
Hello! 3 1/8 is a mixed fraction.
Step-by-step explanation:
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B because they are basically the same AB = 2, there was no change, just a relfection, so A'B' = 2 as well Hope this helped
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it uses 3,600 watts of electricity in 3 hours