During a sale at a furniture store sofas were marked down 30% you have a coupon for an additional 15% off what is the final price of a sofa that originally cost $550

Describe all the numbers that when rounded to the nearest thousand are 645,000

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path