Use the following real$-$world scenario to solve for the unknown. Be sure to show the mathematical

work for each of your steps and$/$or conversions $($as points may be deducted from your assignment for

not showing your work$)$:

The American High School $($AHS$)$ bookstore is having a liquidation special where ALL school supplies are

$22\%$ off the USD $($US Dollar$)$ value of the product! You've visited the bookstore with only $7$ Euros to spend

$($as you've recently visited the AHS bookstore after a trip to Spain, and used all of your American currency$).$Use your knowledge of conversion ratios $($stoichiometry$)$ to convert your Euros to US Dollars, and then calculate the total amount you will have to pay $($in USD$)$ for the following four items based on the provided Euro$-$USD exchange rate, noting how much money $($USD$)$ you may or may not have leftover: