100 points
abigail is making a rectangular collage. she has 54 square photographs. each photograph is 1 inch by 1 inch. she wants to make the collage 9 inches long (or 9 photographs long).

rectangular collage with one side labeled 9 inches

how wide can abigail make her collage if she wants to use all of her photographs?

inches

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Which value would be a solution for x in the inequality 47-4x< 7

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2