Answer:
N < 5
Explanation:
"Makayla has $8 to buy tickets at the school fair. each ticket costs $1.50" can be written as $8 = ($1.50/ticket)*N.
Dividing both sides by ($1.50/ticket) results in
 $8
---------------------- = 5 1/3 tickets
 ($1.50/ticket) 
or N < 5.