Answer:
2
Step-by-step explanation:
it literally doubles in size
Answer:
Ok cool.
Step-by-step explanation:
Answer: 9 miles per hour.
Step-by-step explanation:
In 1 hour they would run (1 4/5)/(1/5) = (9/5)*5 = 9 hours. So, they are running 9 miles per hour.
Answer:
0$
Step-by-step explanation:
If he spent all of his money, than he has nothing left.