Raymond claims that 5^5 . 5^2 = 5^3. Rose argues that 5^5 . 5^2 = 5^7 Which one of them is correct? Use the properties of exponents to
justify your answer.

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?