Kelly, a frequent business traveler, is considering signing up for a hotel rewards program. Hotel Elegance is currently offering 60 points for signing up, plus 63 points for every night Kelly books at the hotel. Alternatively, Hotel Paradiso is offering a sign-up bonus of 641 points, plus 62 points per night. If Kelly books a certain number of nights, the points she earns with either hotel will be the same. How many nights will that be? How many points will she have? plsss help

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.