Tracey spent 1/2 hour playing on her iPad. This used up 1/9 of her battery. How long would she have played on her iPad to use the entire battery?

Respuesta :

Answer:

8 hours and 10 minutes im pretty sure

Step-by-step explanation:

can i have heart and brainliest

Answer:

4.5 hours

Step-by-step explanation:

Multiply 1/2 hours by 9 for 4.5 hours total.