105% =$34.02
100% (cost without sales tax) = 34.02/1.05 =$32.40
-9.5 because 1/2 simplifies to .5 and 9 is the whole number
Answer:
<em>30(30 - x) = 540 </em>
Step-by-step explanation:
A = l w
<u><em>30(30 - x) = 540</em></u>
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jk
idk either, im bored lol
