7. 100 students were asked two survey questions: do you have a garden? are you a gamer? their responses are…

7. 100 students were asked two survey questions: do you have a garden? are you a gamer? their responses are summarized in the venn - diagram. how many students surveyed have a garden? a. 5 b. 7 c. 12 d. 36

7. 100 students were asked two survey questions: do you have a garden? are you a gamer? their responses are summarized in the venn - diagram. how many students surveyed have a garden? a. 5 b. 7 c. 12 d. 36

Answer

Explanation:

Step1: Identify parts for garden

The number of students with a garden is the sum of those in the 'garden' - only part and the intersection part.

Step2: Calculate the number

$7 + 5=12$

Answer:

c. 12