Jaquan invested $250 earning simple interest at 5% per year for a total of three years. ​What was the new balance of the account at the end of the 3 years?
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What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2