Question 179858
c=15+0.24m...Ace
c=29+0.14m...Acme
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so what we want is Ace>Acme
:
15+.24m>29+.14m
:
.1m>14....subtracted 14m and 15 from both sides
:
{{{highlight(m>140)}}}miles and Ace will be more expensive
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which means that when {{{m<=140}}} Ace is equal to or less than Acme's plan