A T-shirt vendor is thinking about changing the number of T-shirts he brings to an event. To make sure he doesn't run out, he plans to bring more of the size most likely to be sold. The table shows the number of T-shirts of each size sold at his last event and the number he had for sale. Sold Number for sale Small 126 180 Medium 220 270 Large 284 315 X-Large 95 135 Which size should he bring more of