Find the elapsed time

1.4: 15 p. m. to 10: 00 p. m.

a.6 h 45 minutes

b.5 h 45 minutes

c.5 h 15 minutes

2.3: 45 a. m. to 12: 00 p. m.

a.8 h 15 minutes

b.9 h 15 minutes

c.3 h 45 minutes

3.1: 15 p. m. to 8: 11 p. m.

a.7 h 1 minute

b.7 h 59 minutes

c.6 h 59 minutes

4.2: 37 a. m. to 3: 15 a. m.

a.37 minutes

b.47 minutes

c.23 minutes

5.11: 59 a. m. to 1: 01 p. m.

a.10 h 58 minutes

b.1 h 2 minutes

c.2 minutes

Step-by-step explanation:

1.

4:15 p.m. to 5.00 p.m. → 45min

5:00 p.m. to 10:00 p.m. → 5h

5h 45min

2.

3:45 a.m. to 4.00 a.m. → 15min

4.00 a.m. to 12:00 p.m. → 8h

8h 15min

3.

1:15 p.m. to 2:00 p.m. → 45min

2:00 p.m. 8:00 p.m. → 6h

8:00 p.m. to 8:11 p.m. → 11min

6h (45 + 11)min = 6h 56min

4.

2:37 a.m. to 3:00 a.m. → 23min

3:00 a.m. to 3:15 a.m. → 15min

(23 + 15)min = 38min

5.

11:59 a.m. to 12:00 p.m. → 1min

12:00 p.m. to 1:00 p.m. → 1h

1:00 p.m. to 1:01 p.m. → 1min

1h (1 + 1)min = 1h 2min

answer: .75 km

step-by-step explanation: