City P has a temperature of -4 °F City Q has a temperature of -8 °F Use the number line shown to answer the questions
-8-7-6-5-4-3 2-1 0 1 2 3 4 5 6 7 8
Part A: Write an inequality to compare the temperatures of the two cities (3 points)
Part B: Explain what the inequality means in relation to the positions of these numbers on the number line (4 points)
Part C: Use the number line to explain which city is warmer (3 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.