A firefighter climbed up to the middle of a ladder to see if there was any fire on the second floor of a building and there was nane he then climbed up 10 more steps and saW some smoke so he came back down 14 steps and waited for 5 seconds to check his equipment He then climbed 20 steps all the way to the top of the ladder and got of on the roof. How many total steps are there on the ladder?

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

my dear correct answer is option number 3