5 points 30. A 95 percent confidence interval for the mean time, in minutes, for a
volunteer fire company to respond to emergency incidents is determined
to be (2.8, 12.3). Which of the following is the best interpretation of the
interval?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?