Perform an Even Swap Analysis for the online commerce sites below.

Use the following criteria to make swaps

As we raise the defect percent by $1\%,$ we reduce costs by $$20$

If we raise service from Med to Good, this will raise the delivery time by $2$ days. If we raise the service from Poor to Good, this will raise the delivery time by $5$ days

If we raise the delivery time by $1$ day, this will lower the cost by $$7\mathrm{.}50$

$\backslash$table$[[,\backslash$table$[[$Annual$],[$Cost$]],\backslash$table$[[$Delivery$],[$Time$]],\backslash$table$[[$Percent$],[$Defective$]],$Service$],[$Amazon $150,2,3,$Good,$],[$Walmart $70,5,5,$Med,$],[$Ebay$,200,6,8,$Poor$],[$Etsy $90,6,3,$Good,$],[$Letgo $60,7,5,$Med,$],[$Craigslist $75,4,4,$Poor,$]]$

Question $6$

If we first rank all objectives in ascending order, we see that$\_\_\_\_$ is dominated by$\_\_\_$ and $\_\_\_\_\_$

Question $7.$ If we do an even swap on annual cost and percent defective, and then an even swap on service and delivery time. The only two companies that will remain will be $\_\_\_\_\_$ and $\_\_\_\_\_\_$

Question $8.$ Now do an even swap on delivery time and annual cost. The best choice will be $\_\_\_\_\_$