Samantha has earned a total of 4,460 frequent flyer miles by traveling between Atlanta and San Francisco She has made this trip 2 times how many miles is one trip between these two cities show your work.

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.