The united states mint spends on average 1.7 cent to make a penny, 8.1 cents to make a nickle, and 3.8 cents to make a dime. jingly pantaloons always has at least one penny, one nickle, and one dime in his pocket, but never any quarters due to a fear of george washington. today, mr. pantaloons has 36 cents. to the nearest tenth of a cent, what is the most the united states mint could have spent to make his coins?