The cost of the five most popular items at an airport gift shop include a $10.99 decorative mug, a $3.99 postcard, a $4.59 keych
ain, a $16.29 t-shirt, and a $8.89 teddy bear. Everleigh is interested in seeing the cost of the items in another currency. The most current currency conversion rates for 1 U.S. dollar are the following: Country Name of Currency Exchange Rate
China Yuan 6.4651
Denmark Krone 6.3394
Sweden Krona 8.6964
Choose one airport gift shop souvenir and one country. Convert the cost of the chosen souvenir into the currency of that country. Show all necessary mathematical calculations.
Find the additive inverse of by using its property - <em>"Sum of a number & its additive inverse is always zero". </em>Assume that 'x' is an additive inverse of .
Okay so first we need to find 40% of 7.50. To do this you simply divide the percentage by 100, so you have .4 now. You multiply 7.50 by .4 and get 3. Lastly, you just subtract 3 from 7.50 and you get $4.50
by using its property - <em>"Sum of a number & its additive inverse is always zero". </em>Assume that 'x' is an additive inverse of
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