Well, there are 8 boys and the brother is one of them so 1 is 12.5% of 8 and out of 10 girls, there 1 is the sister and 1 out of 10 is 10%. Now we multiply the percentages to get the answer 1/80
Answer:
-7
Step-by-step explanation:
7-3=4
Answer:
social security rate is 6.2%
$614.50 is the net earnings after deduction
Step-by-step explanation:
Answer:
1884
Step-by-step explanation:
1972+12 years=1984
1984-100=1884