Last question please help me.

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

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}