Jodi is considering taking online classes at two websites, learncenter and eduworld. each site requires that students
pay a base membership fee, plus they charge a rate per class. the two graphs show the cost for taking online classes
through the two websites.
cost to take classes at learncenter
cost to take classes at eduworld
cost in dollars
cost in dollars
6
x
4 5
number of classes
6
x
3 a 5
number of classes
which statement best describes the functions that model the costs to take classes at each sita