10, 000, 000 = ten million
40, 000 ,000 is the answer for the nearest ten million
The area is 36 and the perimeter is 26
Answer:12.8
Step-by-step explanation:
Answer:
1. The correct answer is graph b
2. the correct answer is t>100
Step-by-step explanation:
Luke: 1 practice 1 lap, 2 practices 2 laps, 3 practices 3 laps, 4 practices 4 laps
Alex: 1 practice 3 laps, 2 practices 6 laps, 3 practices 9 laps, 4 practices 12 laps
Luke ran 3 laps for 3 practices, and Alex ran 9 laps for 3 practices.
