N 19
5.849
we have that the digit 9 is greater than 5
that means
5.849=5.85 to the nearest hundredth
N 20
4.484
the digit 4 is less than 5
therefore
4.484=4.48 to the nearest hundredth
N 23
98.55
0.55 > 0.50
so
98.55=99 to the nearest whole number
N 24
269.57
0.57>0.50
269.57=270 to the nearest whole number
N 25
14.369
0.369 < 0.5
14.369=14 to the nearest whole number