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frank purchased an air conditioner for $3000. its value depreciates at a rate of 8% each year. how much will the air conditioner cost in 3 years?

What number must you add to complete the square x^2+12x=16

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?