Answer:
-8 or -1
Step-by-step explanation:
x*2+9x+8=0
(x+8)(x+1)=0
x+8=0 or x+1=0
x= -8 or x= -1
Step-by-step explanation:
From 1990 to 1995, there are 5 years. We substitute 5 to the given equation in order to determine the greatest number of tickets for the Broadway.
S = 332 + 132t - 10.4t²
Substituting,
S = 332 + 132(5) - 10.4(5²) = 732
Thus, the maximum number of tickets that can be sold is $732.
