For the graph y = 12 find the slope of a line that is perpendicular to it and the slope of a line parallel to it. explain your answer with two or more sentences.

The slope of a line that is parallel to it = zero.

There is no slope of a line perpendicular to it.

Step-by-step explanation:

For the graph y=12 ,

Since slope of line [as there is no change in y coordinate]

Hence, the slope of line y=12 is zero

, thus every line parallel to y=12 has same slope , i.e. zero

Let the slope of line parallel to it be , then

Thus, there is no slope of line perpendicular to y=12 .

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.