Answer:
the answer is 3 I think but am not sure of the workings
Answer:
12.5%
Step-by-step explanation:
sum the parts of the ratio 1 + 3 + 4 = 8 parts
8 parts represents 100%, hence
1 part =
= 12.5% ← Andy's percentage of the total
Find out how many children there are first. Come on, this is simple fractions/percents/decimals/ratios.