Jane is baking cookies for a large party. She has a recipe that will make one batch of two dozen cookies, and she decides to make five batches. To make five batches, she finds that she will need
12.5 cups of flour and 15 eggs. Write an equation to describe each of the following situations.
Then solve the problem.

I NEED THE EQUATION FAST!! Please help!

The steps for using a compass and straightedge to construct a square are as follows:

1. Construct horizontal HJ¯¯¯¯¯ .

2. Construct a circle with point H as the center and a circle with point J as a center with each circle having radius HJ .

3. Label the point of intersection of the two circles above HJ¯¯¯¯¯ , point K, and the point of intersection of the two circles below HJ¯¯¯¯¯ , point L.

4. Construct KL¯¯¯¯¯ , the perpendicular bisector of HJ¯¯¯¯¯ , intersecting HJ¯¯¯¯¯ at point M.

5. Construct a circle with point M as the center with radius MJ .

6. Label the point of intersection of circle M and KL¯¯¯¯¯ closest to point K, point N, and the point of intersection of circle M and KL¯¯¯¯¯ closest to point L, point O.

7. Construct HN¯¯¯¯¯¯ , NJ¯¯¯¯¯ , JO¯¯¯¯¯ , and OH¯¯¯¯¯¯ to complete square HNJO .