Mikel gave a \$1. 32$1. 32dollar sign, 1, point, 32 tip for an order that cost \$8. 80$8. 80dollar sign, 8, point, 80. Determine whether or not each tip below is proportional to mikel's tip. Proportional to mikel's tip not proportional to mikel's tip \$2. 22$2. 22dollar sign, 2, point, 22 tip for a \$14. 80$14. 80dollar sign, 14, point, 80 order \$1. 86$1. 86dollar sign, 1, point, 86 tip for a \$10. 50$10. 50dollar sign, 10, point, 50 order \$0. 78$0. 78dollar sign, 0, point, 78 tip for a \$5. 20$5. 20dollar sign, 5, point, 20 order.