Betty sets up a lemonade stand and charges $1 per glass. it cost her $50 to set up the stand. which function gives the profit, p, she makes by selling g glasses of lemonade?

Which is equivalent to 450b^9 after it has been simplified completely

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

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.