Final answer:
Kailyn needs to spend at least 25 minutes on Mindplay each day in order to complete 100 minutes in 4 days. The inequality to represent this requirement would be x ≥ 25, where x is the number of minutes per day.
Step-by-step explanation:
Kailyn needs to complete 100 minutes of Mindplay in 4 days and wants to split the time evenly. To find out how many minutes she needs to complete each day, we divide the total time by the number of days:
100 minutes ÷ 4 days = 25 minutes per day
So Kailyn needs to do at least 25 minutes of Mindplay each day to reach her goal. If we want to express this using an inequality that shows the minimum amount of time Kailyn must spend on Mindplay each day, we would write:
x ≥ 25 minutes per day
where x represents the number of minutes Kailyn completes on Mindplay each day.