Use photo math or socratic
Answer:
The correct answer is : C
Step-by-step explanation:
Independent variables are the things that change to see the affect of the dependant variable. In this case, the size of the last meal changes and affects the giraffes hunger level. The size of its last meal is the independent variable.
You got 21 papers on Monday. Because if you add 3 7 times it equals 21.
Hope it is correct!
