**Answer:**

The equation would be y = 1.5x + 0.5

**Step-by-step explanation:**

To find the equation of the line, use the point and the slope in point-slope form.

y - y1 = m(x - x1)

y - 32 = 1.5(x - 21)

y - 32 = 1.5x - 31.5

y = 1.5x + 0.5

Volume of a rectangle prism = Length x Width x Height

**Answer:**

**1/4**

**Step-by-step explanation:**

This is because you want to get x alone, so if you divide -12 on one side you have to do it on the other side, so you get -3/-12 which can be divided by -3 to be simplified to 1/4. Hope this helps!

**Answer:**

Sue will have 6 full cartons.

**Step-by-step explanation:**

1 dozen = 12

75/ 12= 6

6 X 12 = 72

**Answer:**

**4. <3 and <7**

**Step-by-step explanation:**

Corresponding angles are any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal, and angles 3 and 7 were the only angles that matched this criteria.

Hope this helps :)