Final answer:
Kristen spent about 34 minutes gardening each day last week, calculated by dividing the total hours spent (4 hours) by the number of days (7), and then converting the result to minutes.
Step-by-step explanation:
To find out how much time Kristen spent gardening each day, we need to divide the total amount of time she spent gardening last week by the number of days in the week she gardened. Kristen spent a total of 4 hours gardening over a period of 7 days. To calculate the daily gardening time, we perform the following division:
- Divide the total hours spent gardening by the number of days: 4 hours ÷ 7 days = 0.5714 hours per day.
- Convert hours to minutes (as hours are usually not the most convenient measure for such a short period of time): 0.5714 hours × 60 minutes per hour = approximately 34.29 minutes.
Therefore, Kristen spent about 34 minutes gardening each day last week.