Answer:
when x = 3, y = 5
when x = -2, y = 0
{y|1 > y}, (-∞, 1); you did not specifically mention what notation you needed, so I wrote both [Internal Notation and Set Notation].
7168
Step-by-step explanation:
No
each notebook is $1.05 and the is $7.50
there is only enough for seven notebooks not eight.