Question

Jonathan's class took a field trip to the science museum. It took them 45 minutes to drive tothe museum. They stayed at the museum for 2 hours and 15 minutes, and it took them 30minutes to drive back to school. When the class arrived back at school, it was 1:45 P.M. Whattime did Jonathan's class leave for the field trip

Answer 1

10:15am

Explanations:

First, we need to calculate the total time spent on the trip to and fro including the time spent at the museum.

Total time spent = 45 minutes + 2 hours 15minutes + 30minutes

Total time spent = 3 hours 30minutes

If the class arrives back to school at 1:45PM, the time Jonathan's class leave for the field trip will be 3 hours 30 minutes before 1:45pm.

The time Jonathan's class leave for the field trip will be at 10:15am (3hrs 30mins before 1:45pm)