Tina works 15 hours a week (Monday to Friday). Last week she worked 3 1/2 hours on Monday, 4 hours on Tuesday, 2 1/2 hours on Wednesday and 1 1/2 on Thursday. How many hours did she work on Friday? Share with your friends Share 0 Atul Dubey answered this 0 View Full Answer Srinidhi Latha answered this 41/2 hours 0 Rehaan answered this 7\2 hours 0