It takes Jessica 1 hour 45 minutes to mow and trim the lawn. It takes Felecia and Jessica 1 hour to do the lawn. How long will it take Felecia on her own?

Question

It takes Jessica 1 hour 45 minutes to mow and trim the lawn.  It takes Felecia and Jessica 1 hour to do the lawn.  How long will it take Felecia on her own?

anonymous · Answer

45 minutes

anonymous · Answer

could you show me the math behind it? @Nobody.cares.okay?

anonymous · Answer

If it takes jessica 1 hour and 45 minutes to do it by herself. And it only takes her and felicia 1 hour to do it. Felcia takes 45 minutes off of there time. So it would take her 45 minutes to do it by herself