id have to say the best Answer Choice is A. there is an infinite number of solutuons. i hope this helps.
Answer:

Step-by-step explanation:
Set up the equation:
Since C(t) gives the number of cars purchased in the t-th year after 1998, then make the number of cars equal to 15 000 and solve for t - the year:
20t^2 = 15000
t^2 = 750
t = 
The year will be simply 1998 + 5 \sqrt{30}
Answer:
There is no reminder as the answer will be an integer 131.
Thank you and please rate me as brainliest as it will help me to level up
B+ 11/3= -2
⇒ b= -2 -11/3
⇒ b= -6/3 -11/3
⇒ b= -17/3
⇒ b= -5 2/3
Final answer: b= -5 2/3~
This equation is represented by:
88= n/11