The points (5 , 3) and (1 , -1) are plotted on a sheet of graph paper. the sheet of graph paper is folded along a line so that the point (5 , 3) lands on top of the point (1 , -1). what is the equation of the line that represents the fold?
20 pointsss!

Find x & pleeeeaaaassseeee me !

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36