Question

the venn diagram below shows the number of students in a class of 28 students wearing blue jeans, t - shirts, and/or tennis shoes on a certain day. how many students in the class were wearing tennis shoes on this day? 22 3 19 12

Explanation:

Step1: Identify relevant regions

The regions within the "Tennis Shoes" circle are 5, 12, 2 and 3.

Step2: Sum up the values

Add the numbers: $5 + 12+2 + 3$.
$5+12+2 + 3=22$

Answer:

22