Question

combining data
below are two tables that represent a class of students.

boys	19
girls	16
total	35
summer birthdays	11
other birthdays	24
total	35

based on these tables, what can you determine about the students in this class? check all that apply.

• there are 35 students in the class.
• 11 of the students are boys who have summer birthdays.
• 19 of the students are boys.
• there is not enough information shown to determine how many girls have summer birthdays.

Explanation:

Step1: Analyze "35 students"

First table's total is 35, so total students are 35. Check this option.

Step2: Analyze "11 boys with summer birthdays"

The second table gives total summer birthdays (11), but we don't know how many of these are boys. So we can't confirm this. Uncheck this option.

Step3: Analyze "19 boys"

First table shows Boys = 19. Check this option.

Step4: Analyze "Girls with summer birthdays"

We know total summer birthdays (11) and total boys (19), but no breakdown of summer birthdays by gender. So we can't find girls with summer birthdays. Check this option.

Answer:

• There are 35 students in the class.
• 19 of the students are boys.
• There is not enough information shown to determine how many girls have summer birthdays.