Harry's school is selling t-shirts to raise money for the archery team. the school will receive 35% of the total sales which can be modeled by the equation y = 0.35x, where x represents the total number of sales. what is the meaning of the x-intercept in the equation? a) schools percentage of the sales b) amount of money raised with no sales c) t-shirt suppliers percentage of sales d) number of sales when no money has been raised