What is the volume of the cylinder below?

The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.

What’s the range cuz i can’t find it?

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid