An apartment building has a parking lot with 12 parking spaces for tenants. At 6.M., all 12 spaces were full
. At 8 A. M., the number of cars in
the lot had decreased by 4. By 9 A. M., there were no cars left in the lot.
Use the number line to show each change in the number of cars in the
parking lot. What integer represents the change in the number of cars
between 8 A. M. and 9 A. M.?

...80u9

Step-by-step explanation: Rank me brain list or thanks it if this helps:) Hope it helps!

There change was -8.

  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.

good luck on your studies! : )

david edward.