When Daniel left his house in the morning, his cell phone battery was partially charged. Let B
B represent the charge remaining in Daniel's battery, as a percentage,
t
t hours since Daniel left his house. The table below has select values showing the linear relationship between
t
t and
B
.
B. Determine how much battery life Daniel's phone would have 1.5 hours after leaving his house.
t
t
B
B
1
1
27.5
27.5
2.5
2.5
19.25
19.25
4
4
11
11