Math Problem Statement
The news media is reporting a 24% increase in hotel costs in 2021 over 2020. a) If a room cost $75 a night to rent in 2020, what would the expected cost be in 2021? Select an answer b) If a room cost $150 in 2021, what would it have cost if rented last year? Select an answer
Solution
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Math Problem Analysis
Mathematical Concepts
Percentage Increase
Percentage Decrease
Formulas
New Price = Original Price × (1 + Percentage Increase)
Original Price = New Price / (1 + Percentage Increase)
Theorems
-
Suitable Grade Level
Grades 6-8
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