A farmer can plant corn in a field by working steadily for 12 hours. When his son helps, they can seed the entire field in 3 hours. How long would the son take to seed the field by himself?

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

Which is the scale factor proportion for the enlargement shown?