Ill gove brainliest to whom ever answers !

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 is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Three times the sum of a number and seven is negative thirty-six. what is the number?