Respuesta :

Answer. 15
Explanation. In order to solve for for 30a, we must first solve for a. To do this, we have to isolate the variable, a. Divide both sides by 60 and you get a= 0.5. Now, all that’s left to do is multiply 30 by 0.5. The answer is 15!

Answer:

thats wrong the answer is $60.00

Step-by-step explanation: