Help me with this, please.

The total number of students in gina’s after-school program is .the number of students who have 4 or more siblings is .reset next

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0); o {x | x= -4,-1, 3, 5, 6} o {yl y = -2,0, 1,4,9} o {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9} o y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}