Answer:

[tex] \frac{3 \times 700}{150} [/tex]

[tex] \frac{70}{5} [/tex]

= 14 vessels can server 700 people

Verified answer

Answer:

14 vessels are required.

Step-by-step explanation:

Let the number of vessels required for 700 people be x.

number of vessels number of people

3 150

x 700

by cross multiplication

3×700/150

2100/150

14

therefore the number of vessels required for serving 700 people is 14.