A rectangle has a height of 5y^3 and a width of 3y^3-8y^2+2y.

Express the area of the entire rectangle.

The area of square garden is 300m squared. how long is the diagonal?

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.