I need help with this I don’t get it ):

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship

How many significant figures are there in the number 10.76?