Ans: -4.3
Integers are all whole numbers negative, positive, and 0
Hope this helped :)
You would average 52 words a minute.
8580 / 165 (60 + 60 + 45) = 52
You move the decimal point forward until it reaches the one so it looks like this:
1.4 x 10⁵
the exponent, 5, just tells you how many spaces the decimal point moved.