A new savings account is opened with $400 and gains 3% every year. What is the value of the account at 32 years?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.