State whether the following is talking about area or volume.

1. how much grain fills a silo

2. how much water fits into a tank

3. how much dirt covers a window

4. how much cement is poured into a hole

5. how much tile to put down on the floor

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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