Question 1084906
You're mixing your units.
100 cents=$1 so 10 cents=$0.1.
Find the miles when they're equal.
{{{102.50+0.1m=55+0.6m}}}
{{{0.5m=47.5}}}
{{{m=95}}}
So at 95 miles, the two companies are equal.
At 0 miles, Company A's bill is greater.
So after 95 miles, Company B's bill is greater.
{{{m>95}}}