The original price of the surfboard is 150 dollars. Now, it is on sale which is 30% off the original price.The question is: How much is the newly discounted price of the surf board=> Here are the solutions and the answer=> 30 % = 30% / 100% = .30Now, let's multiply this to the original proce=> 150 * .30 = 45 dollarsNext thing to do is to subtract this to the original price since it;s a discount=> 150 - 45 dollars = 105 dollars is the newly discounted price of the surfboard