The volume of various boxes for shipping are represented by the equation 12y2 - 6y - 90. The height is the same for each box. What are the dimensions?

6, (y - 3) and (2y + 5)

6y. (2y - 1) and 15

6, (2y - 5) and (y + 3)

(6y - 18) and (2y - 5)

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?