Could someone please solve this and explain their answer? 2x+39<9

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.

Of four points are collinear, they are also coplanar

The function models the number of accidents