20 points! the equation y=459.678x+1588.906 models the weekly profit of a business, in dollars, where x is the number of radio advertisements they air.

what does the y-intercept of the equation represent in context of the situation?

the cost of a radio advertisement is about $1600.

without any radio advertising, the weekly profit would be about $460.

the cost of a radio advertisement is about $460.

without any radio advertising, the weekly profit would be about $1600.