She should randomly select campers period, because she wants to estimate the percentage of "campers that ride once a week" and not for example what percentage of campers who ride that ride once a week...
<em>Heyo! ;D</em>
After evaluating the given expression, the result would be <em>14 - x.</em>
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Hope this helped you! If so, please lmk! Tysm and good luck!
Answer:
108
Step-by-step explanation:
150x0.72=108
Y=mx+b is the equation you want to use
You take 69 * 0.35 and then take that total (24.15) so 60-24.15= 35.85 then to find the tax take 35.85*.07=2.51 so your answer is 35.85+2.51=38.36