The total amount to buy 6 tickets would be altogether $210.
personally think 'a' is the best answer
This sentence about Isaiah's decision is grammatically correct, and therefore no changes are required.
<h3>How to identify if a sentence is correct?</h3>
To know if a sentence is correct, you will need to verify:
- The sentence is logical or coherent.
- The sentence expresses a complete idea.
- All the elements in the sentence are grammatically correct.
<h3>Is this sentence correct?</h3>
The sentence Choosing which college to attend was Isaiah's first important decision, includes:
- Subject.
- Linking verb.
- Predicate.
Which makes it complete.
Also, the section first important decision, is correct because the word first, that is an adjective is placed before the subject and no unnecessary punctuation is used.
Learn more about sentences in: brainly.com/question/696177
