Respuesta :
Answer:
13.5
Step-by-step explanation:
9 a week so they reduced it by 50% wich would be 4.5 then they add 50% do the math its 13.5
Answer:
13.5
Step-by-step explanation:
9 a week so they reduced it by 50% wich would be 4.5 then they add 50% do the math its 13.5