Lines k and n are perpendicular if the slope of line -6

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

The table represents a linear function. what is the slope of the function? –6 –4 4 6