the most expensive pair Antonio would be allowed to buy would be $329 because 6% sales tax of $329 is $19.74. Adding those together, you will get $348.74. If he were to pick up a pair any higher than $329, the sales tax would bring it above $350
Step-by-step explanation:It is 721 because when you have a sale tax you add it and that 100%+6%=106%=1.06 then 350x1.06 which equals to 371. Since it’s sales tax then 371+350=721. So it is $721.