Anne-Marie bought a new couch at Buykea for $225. She used a 20% off coupon in her purchase. What was the original price of the couch?

Multiplying an even number of negative numbers gives an answer that is choose from:

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.