Tony Stark had a birthday party at Roscoe's Chicken and Waffles restaurant. His meal cost $45. He left a 15% tip. How much was the TOTAL cost of the meal. (that means to take the $ x % to find tip; add it back to the meal cost)

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

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.

You can find the constant of proportionality by finding the ratio of