<span>194 = 1/2x + 2(x - 8)
194 = 1/2x + 2x - 16 = 5/2x - 16
5/2x = 194 + 16 = 210
5x = 210 x 2 = 420
x = 420/5 = 84
Therefore, the regular price of a child's ticket is $84 - $8 = $76.
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The answer to your Q is 4
Answer:
Step-by-step explanation:
We have been given that 1/2 of Ila’s work-space is covered in paper. 1/3 of the paper is covered in yellow sticky notes.
Ila’s work-space is covered in yellow sticky notes would be 1/3 of 1/2.

Therefore,
of Ila’s workspace is covered in yellow sticky notes.
They can only sit one way because they are still in a row
Or did you mean like how many different ways can they sit?
Well first you need to show the rest of the problems before i can truely help you sorry.