Andrew is driving to visit his grandmother. He drove 171 miles in 3 hours. What was his average rate of travel for the trip? If Andrew drives 6 more hours at the same rate, what is the total number of miles traveled for the whole trip?

the answer would be

 3hr = 171 miles

Average 57 miles per hour  

if he drives 6 more it would be 513 miles in total  

Good luck im not 100% sure tho

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw