Compute the amount in an account after 8 yr if $6500 is invested at an annual interest rate of 5.25% compounded quarterly. Round to two decimal places.

Which of the following shows the length of the third side, in inches, of the triangle below

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°

If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b. fitness equipment worth $1,700 c. a holiday package worth $2,000