Answer:
In paragraphs, a stated main idea is called the topic sentence. In an article, the stated main idea is called the thesis statement. When the author does not state the main idea directly, it is called an implied main idea.
Explanation:
well but your questions are already given with commas
I got $1,500
100 = 0.04x
100 / 0.04 = x
2,500 = x
is this related to a story