Casey types at a constant speed, as shown in the following table. words typed seconds 11 55 22 1010 77 3535 1212 6060 what does 55 mean in this situation?

5 second per word is the pace of Casey.

Step-by-step explanation:

Here the given table is,

Words Types      1              2                 7                  12                

Seconds            5              10               35               60

Since, According to the above table,

The time taken by him for typing 1 word = 5 seconds.

The time taken by him for typing 2 word = 10 seconds

The time taken by him for typing 7 word = 35 seconds

The time taken by him for typing 12 word = 60 seconds

Since, the speed of Casey is constant,

Which is, 1/5 word per seconds.

Thus, the pace per word = 5 second/ word ( Pace = 1/ speed)

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)