Step-by-step explanation: To take off the 35% multiple the decimal of 35 by the price of the sweater. Then take that number off the original price of the sweater. Round to the nearest two decimal place. Since it is under $20 she can afford it
Yes for the first one, yes for the second one, and yes for the third one although your subtraction equation had the wrong year (its not 1847 its 1846) but the answer was right, 65.