Percents: combinaiton of discount and sales tax

if mr. bowmen wants to buy a new set of gold clubs. the clubs he wants to buy is normally $540.00. they are on sale right now fo 25% off the original price. sales tax on the clubs will be 6%. find the final price of the new clubs.

the apple store sells i-pad covers for $42.95. right now the covers are on sale for 1/5 off. the sales tax on the cover is 7%. find the final price.

and workout