in short, we simply divide the whole of 45 by (7+4+3+1), and then distribute accordingly, let's do that,
[tex]\bf \cfrac{45}{7+4+3+1}\implies \cfrac{45}{15}\implies 3 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{Stephen}{7(3)}~:~\stackrel{Marley}{4(3)}~:~\stackrel{David}{3(3)}~:~\stackrel{Katherine}{1(3)}\implies \stackrel{Stephen}{21}:\stackrel{Marley}{12}:\stackrel{David}{9}:\stackrel{Katherine}{3}[/tex]
Answer:
21
12
9
3
Step-by-step explanation:
well if u go in that order its correct
