The answer is $350.46 steps: the original price is $620 so first you were discounted 30% so : 620*30%=186 ( this tells you how much money was taken off after the 30% discount) then you subtract that from the original amount ( 620-186= 434) now your new amount is $434 so your next discounted amount was 15% repeat the same process: 434*15%=65.1 then (434-65.1=368.9) finally, you multiply 368.9 with 5% ( 368.9 *5%= 18.445) --> continue as you did before ( 368.9-18.445=350.455) round it to nearest cent you get your final answer 350.46
