To find the cost per day and the initial cost from the information provided, you can follow these steps:
Given Data
- Cost for 4 days: $645
- Cost for 5 days: $770
- Cost for 6 days: $895
Step 1: Calculate the Cost per Day
The cost for each day can be calculated by dividing the total cost by the number of days.
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For 4 days:
\[ \text{Cost per day} = \frac{645}{4} = 161.25 \] -
For 5 days:
\[ \text{Cost per day} = \frac{770}{5} = 154 \] -
For 6 days:
\[ \text{Cost per day} = \frac{895}{6} \approx 149.17 \]
The cost per day decreases with the number of days stayed at the hotel.
Step 2: Identify the Initial Cost
The initial cost is typically the cost for the minimum stay, which is 4 days in this case.
- Initial Cost:
\[ \text{Initial Cost} = 645 \]
Summary of Findings
-
The cost per day for different durations varies slightly:
- 4 days: $161.25
- 5 days: $154
- 6 days: $149.17
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The initial cost for the minimum stay of 4 days is $645.
Thus, we can state:
- The cost per day is approximately based on the days stayed, but for simplicity, you can say it starts at around $161.25 under the minimum stay condition.
- The initial cost is $645.