Kai saved $98 dollars from his summer jobs. then he spent $31 to go to a basketball day camp. after camp, he made $22 more mowing lawns. how much does kai have saved now? kai calculates that he now has $45 in savings. which answer correctly explains whether kai’s answer is reasonable? kai’s answer is not reasonable. he had about $100 in savings and then spent about $30, so subtract $100 – $30 to find that he has about $70 left. he made about $20 more, so $70 + $20 is about $90 in savings. kai’s answer is reasonable. he had about $100 in savings. he had about $30 for camp and about $20 from mowing lawns, so $30 + $20 = $50. subtract $100 – $50 to find that he has $50 in savings. kai’s answer is not reasonable. he had about $90 in savings and then spent about $20, so $90 – $20 is about $70. he spent about $30 on camp, so $70 – $30 is about $40 in savings.

Me on this one i will give you 20pts. answer should be in detail . this is the discussion topic. one of the most fiercely debated topics in sports is the hot hand theory. the hot hand theory says that success breeds success. in other words, rather than each shot a basketball player takes or each at-bat a baseball player has being an independent event, the outcome of one event affects the next event. that is, a player can get hot and make a lot of shots in a row or get a lot of hits in a row. the hot hand theory, however, has been shown to be false in numerous academic studies. read this article, which discusses the hot hand theory as it relates to a professional basketball player. state whether you agree or disagree with the hot hand theory, and give reasons for your opinion. be sure to use some of the terms you’ve learned in this unit, such as independent event, dependent event, and conditional probability, in your answer.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8