The cost to enter a waterpark increases from $56 per person to $73 per person. What percent of the entry fee increase I know the percent, I just want to know the proportion.
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30.36% or rounded 30.3%

The percent of the entry fee increases by 30.36%

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)