Time Left:0:16:07 Kymani-Jaden Hanna: Attempt 1 Question 3 (1 point) The diagrams below show the import, export, and net export functions for an economy. IM 450 X Imports and Exports (S) 0 2000 Actual National Income 2250 450 - Net Exports ($) 1000 2000 Actual National Income 2250 NX FIGURE 22-1 Refer to Figure 22-1. The function for desired imports for this economy can be expressed as O a) IM = 450 - 0.5(Y)