What I did was I subtracted 4500 minus 500 because it was a fee then I divide 4400 by 35 and I got 125 people.
Answer:
a. The pattern is that each month, the number of trivia questions increases by 11.
b. Month 4 will have 44 questions, month 5 will have 52 questions, and month 6 will have 63 questions.
c. 8, 19, 30, 44, 52, 63, ...
Month - Questions
1 - 8
2 - 19
3 - 30
4 - 44
5 - 52
6 - 63
(There's no great way to format a table here, so you'll have to use your imagination!)
Graphically is intersect i believe
Answer:
666
Step-by-step explanation:
From this question,
a = 1-99%
a = 1-0.99
a = 0.01
5% = z(0.05) = 2.58 when we check the standard normal table
Therefore we calculate n as:
n = (z/E)²*p*1-p
Z = 2.58
E = 0.05
P = 0.5
1-p = 0.5
(2.58/0.05)²x0.5x0.5
= 51.6²x0.5x0.5
= 665.64
Therefore n is approximately 666.