SAT Scores 250 300 350 400 450 500 550 600 650 700 750 800 Use the table of SAT scores to answer the following questions: a) Someone who scored a 500 was at the Enter you answer in accordance to the item a) of the question statement th percentile. b) Enter you answer in accordance to the item b) of the question statement % of people scored between 650 and 700. c) If you are at the 88th percentile, what was your score? Enter you answer in accordance to the item c) of the question statement d) Approximately, what is the first quartile for SAT scores? The third quartile? Q1 =

The minimum wage in washington has been increasing over the last ten years. years 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 washington state minimum wage $6.50 $6.72 $6.90 $7.01 $7.16 $7.35 $7.63 $7.93 $8.07 $8.55 $8.55 a) find the linear regression equation for the minimum wage in washington using this data ( x  0 in 2000). round to the thousandths. b) what is the slope? specifically, what does the slope represent in the real world context? c) what is the y-intercept? specifically, what does the y-intercept represent in the real world context? d) write your equation as a function of x. e) if you do not earn a college degree and you are earning minimum wage in 2020, what do you predict you will be earning per hour with the linear regression equation? f) if the trend continues, when will the minimum wage be $15 an hour? 3. why are your answers to #1d and #2a above different? which do you think is more accurate (#1 or #2) and why

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a