1. William has a summer job selling video games. He earns $25 plus $3 per video game he sells every week. His goal is to make at least $100 this week. Which inequality expression represents his goal for this week? A. 25 + 3v ≤ 100

B. 25 + 3v ≥ 100

C. 25w > 100

D. 25w + 3v = 100

2. Based on question number #1, what's the minimum number of video games William has to sell to accomplish his goal?

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 104 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 105 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.

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start