12. Rico and Jane are standing on a bike path looking at a tree, as shown in the diagram below. Jane is two times as far from the tree as Rico is. What is the approximate ratio of Jane's distance from Rico to her distance from the tree? Tree Rico Bike path Jane 13. A spherical globe has a radius of 9 inches. What is the surface area of the globe to the nearest hundredth of a square inch? (Use calculator n number.) 14. The two similar rectangular pyramids shown below have a scale factor of 5 : 4. Determine the perimeter, in inches, of the smaller pyramid's base. 3. 1 in. 6.8 in. 15. The equation of a circle is x3 + 1 = 36. Apply a dilation centered at the origin with a scale factor of 2. What is the new equation of the circle? 16. Determine whether there is a solution for the system of linear equations below. If not, explain why not. y = 3x + 1 3v +2 = 6x -1 17. Solve the strict inequality 2x + 6y