The gasoline gauge on a van initially read one eighth 1 8 full. when 1010 gallons were added to the tank, the gauge read three fourths 3 4 full. how many more gallons are needed to fill the tank?

answer: hi

step-by-step explanation:

  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.