✔ 最佳答案
$157.25 To do percents on a calculator, you put in 185 minus 15 and push the % button and gives you the answer. DO NOT push the = button. Just like if you wanted to add the total of your shopping and it all added up to... for example...$75 you put in 75 x 6 %(if your state sales tax is 6%) and your total is 4.5 + 75 for a grand total of $79.50. ;)