A) -8.93 > -8.4 is false. There is no solution to it.
B) -0.7 > -6.12 is true. There are infinite solutions to it.
C) 7.1 > 7.24 is false. There is no solution to it.
D) -3.2 > 3.6 is true. There are infinite solutions to it.
So the way to calculate the slope from a line on a grid, we know that:

If we take the line RC, we count that the number of units that it rises is 3 units. However, it does not go to the right or to the left, therefore, it does not 'run' at all. It will be 0. So when we put this into a fraction:

we see that this answer comes out undefined. This is because there is a 0 in the denominator - so the slope for RC is undefined.
When we look at the line SC, we see that the units that it rises is -1 units (essentially it went down 1 unit), and we see that the number of units it 'ran' is 5 units. So let's put that into a fraction:

and we see that the slope for SC is

.
Answer:
86
Step-by-step explanation:
Monday to Wednesday is 3 days.

Answer: 0.421, 0.422, 0.423, 0.43, 0.434
Step-by-step explanation:
Answer: 6, 6 feet
Step-by-step explanation: