Answer:
3/4=21/28
Step-by-step explanation:
21/28÷7/7=3/4
the answer is 9
30 percent of 30 is 9
40 percent of 30 is 12
12+9 =21
30-21 =9
answer D for the equation
The Answer would be "B"
14.1005 - 11.023 = 3.0775
