Convert 8°45'30" to decimal degree form. Round your answer to four decimal places. (answer in degrees)

The system of equations graphed below has how many solutions? y = 2x + 2

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Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?