Which system of linear inequalities is represented by the graph?
Oy>1/3x+3 and 3x-y >2
Oy>1/2x+3 and 3x-y>2
Oy>1/3x+3 and 3x +y>2
Oy>1/3 x+ 3 and 2x -y>2

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?

X+y=-4 x-y=2 use elimination with adding and subtraction

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.