You put $10,000 in a simple interest account at a bank. You will earn $1,800 in just 4 years. What is the annual interest rate for the account?
CLEAR CHECK

4.5%

1.8%

22.2%

3.125%

Is the square root of 4 plus the square root of 16 rational?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?