Question

Your phone battery is at 96%. You have been playing games on your phone and it is losing 4% of the battery per hour. Write an equation in slope-intercept form that models this situation

Answer 1

y=(-4)x+96.

Explanation:

Loses 4% of battery per hour.

Losing= negative.

Since losing is a similar term to negative, we can say: -4% of battery life.

y=mx+b

y=(-4)x+96

Hope this helps!

Answer 2

If the phone battery is at 96% and it looses 4% every hour, then the battery will last 24 hours

Explanation:

96÷4=24