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Did you have any problems with this homework? If so, what were they?

BELLRINGER. Did you have any problems with this homework? If so, what were they? Ruth Abet worked from 7:30 to 11:55 and from 1:00 to 4:50. Find the total number of hours. Section Objective. Calculate: total hours on a weekly time card. Key Words to Know. weekly time card (p. 96)

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Did you have any problems with this homework? If so, what were they?

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  1. BELLRINGER • Did you have any problems with this homework? • If so, what were they? • Ruth Abet worked from 7:30 to 11:55 and from 1:00 to 4:50. Find the total number of hours.

  2. Section Objective • Calculate: • total hours on a weekly time card

  3. Key Words to Know weekly time card (p. 96) A record of the time you report for work and the time you depart each day of the week.

  4. Formula Total Hours = Sum of Daily Hours

  5. Example 1 Gail Stough is required to keep a weekly time card. What are her daily hours for September 18? What are her total hours for the week?

  6. Figure 1.1

  7. Example 1 Answer:Step 1 • Find the hours worked on September 18. • Time between 8:15 A.M. and 1:45 P.M. (Before lunch.) • (1:45 + 12:00) – 8:15 • 13:45 – 8:15 = 5h:30min

  8. Example 1 Answer:Step 1 (cont.) B.Time between 2:15 P.M.and 4:59 P.M. (After lunch.) 4:59 – 2:15) = 2h:44 min 5h:30min + 2h:44min = 7h:74min Round to the nearest quarter hour = 8¼ hours

  9. Example 1 Answer:Step 2 Find the total hours for the week. Sum of daily hours 8 + 8¼ + 7½ + 8¼ + 8 8 + 8¼ + 7½ + 8¼ + 8 = 39 + 4/4 = 40 total hours

  10. Practice 2 Regina Blanco worked from 8:00 to 10:45 and from 12:30 to 4:15. How many hours did she work?

  11. Practice 1 Answer • Time between 8:00 A.M. and 10:45 P.M. (Before lunch.) • 10:45 – 8:00 = 2h:45min (3/4 hour) • Time between 8:00 A.M. and 10:45 P.M. (After lunch.) • 4:15 – 12:30 = 3h:45min (3/4 hour) • 2h:45min (3/4 hour) + 3h:45min (3/4 hour) = 5h:90min • +1h 90 - 60 = 30 • 6h:30min 6 ½ hours

  12. Practice 2 Jamal Parker works at a company that uses military time. Thus, 1:00 P.M. is shown as 13:00, 2:00 P.M. as 14:00, etc. On Monday, October 1, Jamal worked from 8:02 to 11:47 and from 13:08 to 17:06. How many hours did he work on Monday? How many hours did he work rounded to the nearest quarter hour?

  13. Practice 2 Answer 7 hours 43 minutes Rounded to the nearest quarter hour = 7¾

  14. CLASS WORK: #3-11

  15. EXIT James Geisley works from 7:45 to 11:15 and from 12:05 until 3:50. Find the total hours he works. 7 1/8 + 6 1/2 + 7 ¼ =

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