Hello there!
The critical points are....
Therefore 3 is your answer!
Hope this helps!
Answer:
189 tickets
Step-by-step explanation:
The ratio 8 : 1 has a difference of 7 ratio units. The difference in tickets is 147, so each ratio unit must represent ...
(147 tickets)/(7 ratio units) = 21 tickets/ratio unit
The total sales was 8+1 = 9 ratio units, so was ...
(9 ratio units)(21 tickets/ratio unit) = 189 tickets
Xb= radius """"""00""""""6(6(
The number of terms in the geometric series is 9
<h3>How to determine the number of terms in the series?</h3>
The geometric series given as:
96 - 48 + 24 -....,-3/8 .
Calculate the common ratio (r) as follows
r = T2/T1
Substitute the known values in the above equation
r = -48/96
Evaluate
r = -0.5
The number of terms is then calculated as:
Tn = a * r^n-1
Let n = 9
So, we have:
T9 = a * r^9
Substitute the known values in the above equation
T9 = 96 * (-0.5)^8
Evaluate the product
T9 = -3/8
Hence, the number of terms in the geometric series is 9
Read more about geometric series at
brainly.com/question/24643676
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