Example:
Scenario 1: Library (1 hour), Shopping (2 hours), Pedicure (5 hours)
Scenario 2: Library (1 hour), Shopping (3 hours), Pedicure (4 hours)
Scenario 3: Library (1 hour), Shopping (4 hours), Pedicure (3 hours)
Scenario 4: Library (1 hour), Shopping (2 hours), Pedicure (5 hours)
Scenario 5: Library (1 hour), Shopping (3 hours), Pedicure (4 hours)
Scenario 6: Library (1 hour), Shopping (4 hours), Pedicure (3 hours)
Math Expression:
1 + 2 ≤ x ≤ 5 + 90 ≤ 8
or
1 + x ≤ 5 + 90 ≤ 8
Elena is spending her day off doing something that she rarely has time for. She has at the most 8 hours to accomplish the following tasks. First, she wants to go to the library, but for no more than an hour. Then, she wants to go shopping for between 2 and 5 hours. She also wants to get a pedicure, if she has time. She wants to spend no less than 90 minutes at the spa. What are three different scenarios where she can accomplish this time? One example is provided below. Please write three more. Then, think of some ways that you can write this situation using a math expression, or multiple expressions.
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