It is: 140+10+70 = 220
14
0.14
137
140. 137 is between 130 & 140, the two closest multiples of ten. It is closer to 140, so you round to 140. The rule is, look at the ones digit (the next place to the right of the one you're rounding to). So if that digit is 0-4 then you round down, and if it is 5-9 you round up.
It is: 100,000,000
140
The factors of 137 are 1 and 137, because it is prime.
0.137/0.015 = 137/15 = 9.1
7.3%
Jeopardy - 1984 10-137 was released on: USA: 15 March 1994
137 + 10 = 147