In this hanger the weight of the triangles is X in the way of the square is why write an equation using x and Y to represent the hanger

The heaviest 16% of all men in weight weigh more than how many pounds ?

The sum of two numbers is 86, and their difference is 20. find the two numbers

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.