The Garcia family bought 3 tickets to the zoo for $84. What is the unit price per ticket?

Question 4 options:

$87

$28

$81

$21

To find the unit price per ticket, we need to divide the total cost by the number of tickets.

Total cost: $84
Number of tickets: 3

Unit price per ticket: $84 / 3 = $28

Therefore, the correct answer is $28.