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?
A. 8 b. -8 c. -2 d.2
HELP ASAP PLEASE

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

What is the range for 31,39,29,34,37,24,36,33,34,28

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.