Whats the sales price of jeans if the cost 50$ and the discount is 15%

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.

What is the value of x? enter your answer in the box. (cm)

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls