The inequality graphed below represents the ages, a, of players on a baseball team. Which inequality represents the same ages?

12 a ≤ 18
12 ≥ a < 18

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Which of the following is not a subset of {1,2,3}?

What does the sign of the slope tell you about a line?