Answer:
see comments below
Explanation:
0.41 equals 4.1%0 point 4 1 equals 4 point 1 percent >>> WRONG (see underlined part)
0.49 equals 49%0 point 4 9 equals 49 percent >>> CORRECT
0.5 equals 0.50%0 point 5 equals 0 point 5 0 percent >>> WRONG (it's just 50%, see underlined parts, it's NOT 0.50%)
0.03 equals 3%0 point 0 3 equals 3 percent >>> CORRECT
0.21 equals 2.1%0 point 2 1 equals 2 point 1 percent >>> WRONG see underlined part it should be 21.%
0.321 equals 32.1% >>> CORRECT