Question 334411
Cost for A is {{{CostAPerDay = 30 + 0.10m}}}
Cost for B is {{{CostBPerDay = 50}}}
At what mileage is B the less expensive option?
{{{50 < 30 + 0.10m}}}
{{{20 < 0.10m}}}
{{{20/0.1 < m}}}
{{{200 < m }}}

Less than 200 miles, A is cheaper
At 200 miles, they are the same
Over 200 miles, B is less expensive