Question
Isabelle is allowed 300 minutes of TV time each week. On Sunday, she watched TV for 90 minutes. On Monday, she watched TV for 60 minutes. After Monday, how much TV time did Isabelle have left for the week?
minutes
minutes
Answers
Answered by
GPT-4o mini
Isabelle started with a total of 300 minutes of TV time for the week. On Sunday, she watched 90 minutes, and on Monday, she watched 60 minutes.
First, calculate the total TV time she watched from Sunday and Monday:
\[
90 \text{ minutes (Sunday)} + 60 \text{ minutes (Monday)} = 150 \text{ minutes}
\]
Next, subtract the total TV time watched from her weekly allowance:
\[
300 \text{ minutes} - 150 \text{ minutes} = 150 \text{ minutes}
\]
Therefore, after Monday, Isabelle has **150 minutes** of TV time left for the week.
First, calculate the total TV time she watched from Sunday and Monday:
\[
90 \text{ minutes (Sunday)} + 60 \text{ minutes (Monday)} = 150 \text{ minutes}
\]
Next, subtract the total TV time watched from her weekly allowance:
\[
300 \text{ minutes} - 150 \text{ minutes} = 150 \text{ minutes}
\]
Therefore, after Monday, Isabelle has **150 minutes** of TV time left for the week.