thirty percent of those in attendance have never seen a lacrosse match before. how many of the 400 in attendance were watching their first game of lacrosse? how many have previously seen a lacrosse game

The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine. (a) compute the z-score corresponding to the individual who obtained 42.342.3 miles per gallon. interpret this result.

Which answer choice is it? is it the first ,second, third or fourth giving 40 points for whoever answers correctly you

Q1 how many whole numbers less than 1000 can be written as a product of 3 consecutive whole numbers? a)10 b)11 c)15 d)21 q2 how many whole numbers between 5000 and 6000 consist of four different digits that decrease from left to right? a)3 b)10 c)69 d)120