Which equation has a slope of 5 and a y-int. of 7? O y = -5x + 7
o 5x + y = 7
O y = 5x - 7
O-5x + y - 7 = 0
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Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

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?

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333