Adaycare charges a base fee of 3 dollars plus 0.50 dollars per minute for late (after closing time) pick-ups. albin had to pay 10.50 dollars for a late pick-up. albin uses the equation, 10.50=0.50a+3 to represent the situation. what does the variable a represent in the equation

The variable a is how many minutes late Albin is.

Step-by-step explanation:

10.50=0.50a+3

The 10.50 is the charge for the late pickup

The 3 dollars is a flat fee for being late

The 0.50 dollars per minute for being late

The variable a is how many minutes late Albin is.

the answer is number of minutes of Albins late pick up the other one is bs

Step-by-step explanation:

i believe the correct answer is b.