The battery life (before recharge and measured in minutes) (y) of a phone varies inversely with The number of apps (x) running on a phone. A phone with
15 apps running can last for 300 minutes.
Answer the following three questions using the above information.

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gracias por los puntos jejejejeje

Step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

i dont know

step-by-step explanation: