Based on the results from part C, which two statements correctly interpret actions the business should take? If material 2 is used, Carrie will earn a profit if she sells chairs for more than $150 each.
If material 1 is used, Carrie will earn a profit if she sells chairs for lower than $50 each.
If material 3 is used, Carrie will earn a profit if she sells chairs between $45 and $160 each.
If material 2 is used, Carrie will earn a profit if she sells chairs between $30 and $120 each.
If material 1 is used, Carrie will earn a profit if she sells chairs between $40 and $70 each.

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.