Saydi is buying a pair of jeans that regularly cost $60. they are on sale for 40% off. if the tax rate is 9%,what is the sale price of the jeans including tax?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?