What is the surface area of the cylinder in terms of pi?
r 9in
h 19in
a 990pi in^2
b 342pi in^2
c 378pi in^2
d 504pi in^2

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

What is the value of f(x) = 2.2 for f(-2)?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83