Try to determine how much money you would have if for a month you were given a nickel on day one, two nickels on day two, three nickel on day three and so on. what type of process would you use?

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.