Approximately what percentage of the almost 1,500 highway deaths in Pennsylvania each year are
attributed to aggressive driving?

A. 50%
B. 60%
C.70%
D.80%

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )