If f(x) = x2 and g(x) = 1

2x + 3 , find g(f(-
-1

1

25

1

5

1

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Which of the following best describes the delian problem?