Winthrop want to know his average score for 11 quizzes. For three quizzes scored 5 points each, in one quiz he
scored 3 points, in one quizzes he scored 2 points each, in four quizzes he scored 1 point in each game and in
the last two quizzes Winthrop scored 4 points.

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.