6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. nn O O O @ 2 O O O O O O O W Two friends, Diane and Sam, own and run a bar. Diane tends the bar on Mondays, Wednesdays, and Fridays and receives a wage in addition to tips. Sam tends the bar on Tuesdays, Thursdays, and Saturdays and receives only tips. Which of the following represents an implicit cost of operating the bar? Oa. Diane's wages O b. Sam's time O c. Diane's tips d. Sam's tips e. Both Diane's and Sam's tips F2 S O Icon Key mc1ec06r_ch07.16m X # 3 F3 E D $ 4 F4 R F Q Search DII % 5 F5 V T G F6 6 Y B H F7 & 7 PrtScn U N FB J *00 8 Home M F9 9 K End F10 L PgUp F11 P Save Alt Question 5 of 30 > Submit Test for Grading PgDn F12 2 1 1:13 11/1/