That's a total of 70 hours.
There are 10 hours from 7am-5pm and there are 7 days in a week. Thus, 10 hours x 7 = 70 hours.
Find out many days, hours and minutes are there between two dates and times using this online Year-Month-Day-Hour-Minute Counter.
Want some time intervals practice problems? Go to www.mathscore.com and see their online math practice software for unlimited math worksheets.
Want to improve your time management skills? Forbes shares 30 practical tips you can use straight away to make a difference to how you manage your time.