Jenny put $3,000 into a new savings account. a) How much interest will she earn after 2 years at a simple interest rate of 6% per year?

b) What is the total amount she will have in her savings account after 2 years?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe