4(3x – 2) + 6x(2 – 1)12x - 8 + 12x -6x18x - 8
answer is 18x – 8
the rate is 9 because it goes up 9
First find how many feet are there in a yard
3 ft in a yard
then divide
42/3= 14
So 14 yards is your answer
im not sure but maybe look up how to calculate volume of a cone.. then go from there :D
