Y=24/x I need the x-intercepts!! Or tell me do it have any or not

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.

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.

Solve for x and select the correct answer