There are currently 58 million cars in a certain country, increasing exponentially by 5.5% annually. how many years will it take for this country to have 79 million cars? round to the nearest year.

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Plz heeeeeeelp plz give me the answer

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?