Answer:
n+5×4-7
Step-by-step explanation:
5836200 because it's rounded
92 can be rounded to 90
68 can be rounded to 70
90 x 70 = 6300
Perhaps you could just outline the topic lightly but try your best not to give away your topic idea. In this case talk about technology but don't talk about the dependency of technology, for the first paragraph as mentioned in your title text and then in your second paragraph you could talk about the dependency of technology.
2/7 as a fraction rounds to 0.3
0.3 * 3 = 0.9
3 x 2/7 is less than 3