At a concert you buy a hat for $10,00,a hot dog for $2.75,and nachos for $3.50.There is a 6% sales tax on the?

At a concert you buy a hat for $10,00,a hot dog for $2.75, and nachos for $3.50.There is a 6% sales tax on the hat.Your calculator follows the established order of operations.write a keystoke sequence for the amount you owwe.Then find the amount you owe.HINT:6%=0.06