
First, find the number of females in the class. 
Then, just write the ratio. 
Answer:
C
Step-by-step explanation:
To find the appropriate equation, notice the red graph has shifted up about 6 units. This means that
which is shifted by -3 will move 6 up. -3+6= 3. This means the function will have +3. Only B and C are options. Now test a point. Notice the red function crosses the y-axis at about 5 or 6 when x=0.

This function doesn't match.

This function matches. Option C is correct.
Answer:
????
Step-by-step explanation:
number 1 could be 2 different answers
Answer:
theres no questions
Step-by-step explanation: