This is an increase of 42.4%
4.0
47% = 0.470
0.5
47.00
47 rounded to the nearest hundreds place is zero.
sqrt(47) = 6.9, to the nearest tenths.
The answer is 47 as it rounded down
47
47 rounded to the nearest 10 is 50.
50
46.52 rounded to the nearest whole number is 47.