Jessie invests $3345 in the stock market. over the 3 years she has this invested she gets an average return of 7.8%. how much will her investment be worth after the 3 years?

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie