Answer:
94 minutes
Explanation:
To get to 9:00, we add 6 minutes. From 9 to 10, there's 60 minutes. From 10 to 10:28, there's 28 minutes.
If we add them all together we get 94 minutes or 1 hour and 34 minutes.
Hope this helps.
1:34 hours
Step 1: Determine how long was Chris doing chores
10:28 AM - 8:54 AM
9:88 AM - 8:54 AM
Answer: 1:34 hours
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