When Peyton left her house this morning, her cell phone was 70% charged and it then
started to lose 5% charge for each hour thereafter. Write an equation for the function
B(t), representing the charge remaining in Peyton's battery, as a percentage, t hours
after Peyton left her house.

Respuesta :

Answer:

I don't know for sure, but it might be 70%=5%(t)