# Math

A mall charges 25pesos for the first hour or a fraction of an hour as parking fee. An additional 25pesos is charged for every additional hour, or a fraction of an hour of parking. The parking area operates from 7A.M. to 12 midnight every day.

a. Write a function rule for the problem
b. Describe the domain and the range.
c. How much will be charged to a car owner who parked a car from 7A.M. to 1:30P.M?
d. How much will be charged to a car owner who parked a car from 8:30A.M. to 11:15P.M?

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2. 👎
3. 👁
1. y = 25+25*[[x]]
where [[x]] is the greatest integer less than x.

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2. 👎
2. How to describe the domain and the range?

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2. 👎

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