A clothing store put 2/5 of their inventory on sale for 10% off. They put another 1/4 of their inventory on sale for 20% off. What fractional amount of the store's inventory is not on sale?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Tell whether the two rates form a proportion

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.