t table 1, 978 which means that there is an influence of consumer attitudes on purchasing decisions. The influence given is 22.7% and the rest is influenced by other factors. Then the linear regression equation obtained is 45.322 + 0.877X which states that each addition of one value of the influence of consumer attitudes will give an increase in the value of 0.877 on purchasing decisions among students of SMA Muhammadiyah 2 Palembang." />