Decide which is the better value (best buy) based on the unit rates
$25.00 for concert tickets for 2 people OR 36.00 for concert tickets for 3 people
25/2 = 12.50 each
36/3 = 12
$25.00 for concert tickets for 2 people OR 36.00 for concert tickets for 3 people
36/3 = 12