You have to multiply 7 3/4 to 9.
First, turn 7 3/4 to an improper fraction which is 31/4.
Next, you multiply 31/4 to 9/1(same thing as 9) across from each other.
Then, you get the answer 279/4(31 x 9 = 279 ;4 x 1 = 4; 279/4).
Last divide 279 to 4 and get 67.75( .75 = 3/4 ; 69 3/4).
None of these are correct my calculations are 11 tons 2138 Ibs 28 oz
52\10= $5.20 so that is the right answer
X = 8.5 because 8.5 x 2 = 17 and 17 + 1 = 18
