Cindy left home at 11.15 a.m. and drove towards the town. 3 hours later, her cousin left their home and drove towards the same town at 95 km/h. When the cousin reached the town at 7.15 p.m., Cindy had another 5 km to travel. What was Cindy’s average speed? Express your answer in mixed number.
Time that the Cindy's cousin started driving = 2.15 p.m.
Duration that Cindy's cousin drove from 2.15 p.m. to 7.15 p.m. = 5 h

Distance that Cindy's cousin travelled
= 5 x 95
= 475 km

Distance that Cindy travelled by the time her cousin reached the city
= 475 - 5
= 470 km

Time that Cindy took to travel 470 km = 8 h

Cindy's average speed
= 470 ÷ 8
= 58³₄ km/h

Answer(s): 58³₄ km/h