How many miles are saved by traveling on road c to get from point a to point b?

Which expressions are equivalent to -6 + 3m

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.

Alogical argument that is presented in graphical form using boxes and arrows is called?