Answer:
6 guest we will be able to serve.
Step-by-step explanation:
Pipes of ice cream we have = 4 and half =[tex]4\frac{1}{2}=\frac{9}{2}[/tex] pipes
If [tex]\frac{3}{4}[/tex] pipes of ice cream is served to 1 guest
Then[tex]\frac{9}{2}[/tex] pipes ice cream will serve =[tex]\frac{4}{3}\times 1\times \frac{9}{2}=6[/tex]
6 guest we will be able to serve.