It takes Desmond 7 minutes to take out the garbage, 15 minutes to wash the dishes, and 23 minutes to mop the kitchen floor. How long does it take Desmond to do his chores?
Question 2
2.
Desmond's bus arrives at 7:55. If he starts his chores at 7:25a.m., will Desmond be done in time to meet his bus? Show how you know.