What is the equation of a line parallel to y = 2x + 3 and passes through the point (2, 1)? Group of answer choices

1. y = 2x - 3

2. y = 3x - 1

3. y = 2x + 2

4. y = 2x - 2

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

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?

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.