Question 41250
Amount of student tickets = s
Amount of adult tickets = a
Equations To Combine:
{{{a + s = 34}}}
and
{{{1s + 6.5a = 144}}}
So ....
{{{-a - s = -34}}}
+
{{{1s + 6.5a = 144}}}
=
{{{5.5a = 110}}}
{{{a = 20}}}
Plug ....
{{{a + s = 34}}}
{{{20 + s = 34}}}
{{{s = 14}}}
Ron sold fourteen tickets.