It took a car 4 days to travel 3036 miles. What was this car's average speed, in miles per hour? (round to the nearest mile per hour)

31.625 rounded up is 32mph

Step-by-step explanation:

if you take how many days it took to travel then there are 24 hours in a day so you would do 24 times 4 which gives you 96.

then you take 3036 and divide that by 96 and you get your answer.

  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.