Simon spent 1/3 of his pocket money on a computer game. he spent 1/4 of his pocket money on a ticket for a football match. work out the fraction of his pocket money that he had left.

Select all the correct answers. identify the two tables which represent quadratic relationships. x 0 1 2 3 y -4 -8 -10 -10 x 0 1 2 3 y -2 0 2 4 x 0 1 2 3 y -2 -4 -8 -16 x 0 1 2 3 y 3 4 5 6 x 0 1 2 3 y 4 -4 -4 4 x 0 1 2 3 y 1 2 4 8