Ijust need to know what the fraction is , i can figure out the decimal part , but does anyone know the answer?

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.

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

If bradley saves for 4 weeks, what is the total amount of money he will have saved?