Answer:
8
Step-by-step explanation:
If Helen scores 4 for each time Glenn scores 3
4 x 2=8
Do distance divided by time to get the speed.
200 / 2.5 = 80.
The speed is 80 miles per hour(mph).
Hope this helps :)
Answer:
3.42857143
Step-by-step explanation:
Answer:
second one
Step-by-step explanation:
