Which city-state was credit for stress in the culture around math, science, reading, and art?

From my Understanding I think it is the Athens.

Explanation:

The Athens focuses more on arts, learning(Academics) and philosophy. So they focuses more on learning and culture, than the Spartainians.

its many islands, high mountains, and remote peninsulas isolated population centers.

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".