Answer:
the answer is B
Step-by-step explanation:
it makes the most sense
This refers to the "denominator" of a fraction. By definition, the denominator tells you how many you need to have of an equal part in order to create a whole. The numerator tells you how much of those equal parts you have.
$5 per hour is the constant rate because 10/2 is 5, 20/4 is 5 etc.
It depends if your school has a penalty for absences if not then check to see if you have homework if you do then do it in advanced