Need help with this both please help me it due today at 11:59pm please will mark brainiest please
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If a person bought 8 items and each item was priced at $4, that means the total amount spent was $32.
The person received 8 dollars in change. This means that the person payed 8 dollars more than what they spent. Well, we just found out how much they spent, so we can find out how much money the person gave the vendor.
Let p = amount of money paid by the person.
The person gave the vendor $40.
Since the length is 10 in. You must multiply it by 
and then multiply by 
. The reason for this is because if you divide ten by 5 it will be 2, then if you divide 2 by 2 it will be 1.