Subject :- Advance math  A five-star hotel offers single, double, and triple rooms at a cost per night of $104, $130, and $165, respectively. In this way, the daily collection, with all the hotel rooms occupied, is $6,470. Due to a change in strategy, the hotel began to offer the same amenities for: $110, $135 and $170 respectively, with which it obtained a daily collection of $6,500. How many rooms of each type does the hotel have if there are 70 in total? ?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
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Subject :- Advance math 

A five-star hotel offers single, double, and triple rooms at a cost per night of $104, $130, and $165, respectively. In this way, the daily collection, with all the hotel rooms occupied, is $6,470. Due to a change in strategy, the hotel began to offer the same amenities for: $110, $135 and $170 respectively, with which it obtained a daily collection of $6,500. How many rooms of each type does the hotel have if there are 70 in total? ?

 

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