Three Hundred Students Attended the Dedication Ceremony of a New

Multiple Choice

Three hundred students attended the dedication ceremony of a new building on a college campus. The president of the traditionally female college announced a new expansion program, which included plans to make the college coeducational. The number of students who learned of the new program t hours later is given by the function . ​
If 600 students on campus had heard about the new program 2 hours after the ceremony, how many students had heard about the policy after 4 hours?
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A) 1,100
B) 1,085
C) 1,095
D) 1,090
E) 1,080