Jennifer works in a flower shop. On Saturday she started work at 8:45 a.m. She finished at 4:15 p.m. How many hours did Jennifer work after noon?
4 and a quarter hours
Jennifer works in a flower shop. On Saturday she started work at 8:45 a.m. She finished at 4:15 p.m. How many hours did Jennifer work after noon?
To find out how many hours Jennifer worked after noon, we need to determine the time from noon to the end of her work shift. We can break it down into two steps:
Step 1: Calculate the time from noon to when Jennifer finished work at 4:15 p.m.
- Jennifer started work at 8:45 a.m.
- There are 60 minutes in an hour, so the time from noon to 4 p.m. is 4 hours.
- Then, we add the extra 15 minutes Jennifer worked until 4:15 p.m.
- Therefore, Jennifer worked 4 hours and 15 minutes from noon to the end of her shift.
Step 2: Convert the time from hours and minutes to decimal format.
- Since Jennifer worked 4 hours and 15 minutes from noon, we can express this in decimal form.
- We know that 1 hour is equivalent to 60 minutes, so 15 minutes is 15/60 = 0.25 of an hour.
- Therefore, Jennifer worked 4.25 hours from noon to the end of her shift.
In conclusion, Jennifer worked 4.25 hours after noon.