Nora has to buy party supplies and can spend no more than $50. Nora must buy 8 party favors, p, and she will also purchase a cake fore $10. Write an inequality that
represents the situation, and find possible solutions.

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.

If a is a nonzero real number then the reciprocal of a is

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.