PLEASE PLEASE HELP! Brainliest! Simple algebra chart!

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

How can you decide witch operations to use to slice a two step equation

How do you use the elimination method for this question? explain, because i really want to understand!