Answer:
60 miles per hour
Step-by-step explanation:
For each point just divide the miles by the hour
120/2 = 60 mph
180/3 = 60 mph
240/4 = 60 mph
Answer: 4 dollars per person . that would be it .
-0.5
1/2 = 0.5
0.5 - 1 = - 0.5
Please see attachment for co troll and treatment for amazon