The turtle population on an island is declining at a rate of 1.4% per year. The population was 3800 in the year 2009. What is the best estimate of the turtle population in the year 2014? y=b(1−r)t

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

In the geometric progression –3, 12, −48… what term is 3,072?