While the main idea<span> is usually in the first sentence, the next most common placement is in the last sentence of a </span>paragraph<span>. The author gives supporting information first and then makes the </span>point<span> in the last sentence. Here's a </span>paragraph<span>we can use as an example. Try to locate the topic and the </span>main idea<span>.</span>
1. disburse = spend
2. attraction = draw
3. air = melody
4. assuage = relieve
5. pine = languish
6.bonny = beautiful
7. aphonic = voiceless
8. divergent = different
The third choice is the answer
A.) First 5 terms are: 4(1) + 5, 4(2) + 5, 4(3) + 5, 4(4) + 5, 4(5) + 5 = 4 + 5, 8 + 5, 12 + 5, 16 + 5, 20 + 5 = 9, 13, 17, 21, 25
b.) 25th term = 4(25) + 5 = 100 + 5 = 105
sum of the first 25 terms = 25/2(9 + 105) = 25/2(114) = 285
c.) The sequence is an arithmetic sequence because, the sequence increases by addition of 4.