PQRS IS A QUADRILATERAL IN WHICH PQ=4CM QR=9.2CM RS=8CM SP=6CM, PSR=PQR FIND ITS AREA

The system of equations graphed below has how many solutions? y = 2x + 2

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

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.