Question

3/4% of 15
which best estimate

1.5. or 4 or 7.5 or 9

Answer 1

3/4% of 15 is 11.25 

3/4% = 75%
75% = .75
15(.75) = 11.25

Answer 2

1.5

3/4%=0.0075
0.0075×15=.1125

hope this helped.