I think 2 inches. Because if 4 inches represents 100 miles, and we're trying to find how long is 50 miles. since 50 is half of 100. 2 is half of 4. so thats y i think its 2
So the problem ask to calculate and covert the said equation or expression to the form of ca^pb^q where as all of the variables is a number. So base in that information and following some formula, the answer would be a^(-3/2)b. I hope you are satisfied with my answer
