tony builds a tower of blocks on top of 9 inch platform the table compares number of block to total height which is correct F. the pattern is additive and can be represented by y = x + 9 G. the pattern is additive and can be represented by y = x + 9 H. the pattern is a multiplicative and can be represented by y = x + 9 J. the pattern is multiplicative and can be represented by y = x + 9