Maria studied the traffic trends in india. she found that the number of cars on the roads increases by 10% each year. if there were 80 million cars in year 1 of her study, how many more cars were on the road in year 3 compared to year 2?

8.8 million

Step-by-step explanation:

Given: The number of cars in year 1= 80 million

As she  found that the number of cars on the roads increases by 10% each year.

Now, 10% of 80 million=

Thus, the number of cars in year 2= 80 million+8 million=88 million

Now, 10% of 88 million=

Thus, the number of cars in year 3= 88 million+8.8 million=96.8 million

Now, the difference in the cars in  year 3 compared to year 2=96.8 million-88 million

Thus, the difference in the cars in  year 3 compared to year 2=8.8 million

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

wait this depends wether emily and zach how they are thinking.

yes they are the same.