1: enter an integer to represent the situation, an elevator rode down 56 stories

2: enter an integer to represent the situation, a $372 profit

3: enter an integer to represent the situation, 47 degrees below zero

4: enter an integer to represent the situation, a gain of 31 yards

  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.

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

include a picture of the drawing in order for me to

step-by-step explanation: