Question

Darla needs to be at her babysitting job at 6:00 pm. It takes her 15 minutes to ride her bike to the job, 25 minutes to eat dinner, and 40 minutes to do her homework. Use the number line to find the time Darla needs to start her homework.

Answer 1

Assuming she has to do all of that before she leaves she needs to start at 4:40pm

Explanation:

All of the things needed to do before she leaves equals 80 min and that is 1 hour and 20 min. Subtract that from 6:00pm and you get 4:40pm.

(Ps there is no number line)