9 Consider the budget line 10.001+5.002=50.0010.00x1+5.00x2=50.00. If we use good 2x2 as the numeraire good, the budget line will be rewritten as: A. 5.001+5.002=10.005.00x1+5.00x2=10.00 B. 2.001+2=10.002.00x1+x2=10.00 C. 2.001+0.502=10.002.00x1+0.50x2=10.00 D. 10.001+5.002=10.0010.00x1+5.00x2=10.00