Question

at the beach, some people looked for shells.
finding seashells
how many people found fewer than 4 seashells?
people

Explanation:

Step1: Count people for each number less than 4

For 0: 4 people.
For 1: 3 people.
For 2: 7 people.
For 3: 10 people.

Step2: Sum the counts

$4 + 3+7 + 10$
$=7+7 + 10$
$=14+10$
$=24$

Answer:

24