20 points+will give brilliant:
tell whether the question is a statistical question. if it is, identify likely answers. if not, explain why not
5- how many hours a week do you practice a musical instrument?
6- how many blocks is the library from the school?
7- do i have red hair?
8- do you have brown eyes?
9- what is your favorite type of music to listen to?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?