Answer:
Lara's average speed :
average speed = total distance / total time
=> 8 miles / 2.5 hours
=> 3.2 mph
Tim's average speed :
= total distance / total time
= 12 miles / 3.5 hours
= 3.43 mph
therefore,
Tim's average speed (3.43 mph) is greater.
68
Step-by-step explanation:
97.65 is roughly 100
68℅ of 100 is 68
so it's 68
8= 1 2 4 8
36= 1 2 3 4 6 9 12 18 36
Good luck!
