Kelly reads an advertisement for a zero finance charge installment planwhen a new riding lawn mower is paid in full within 8 months. She goes tothe store offering the promotion and finds out that the mowers are $1,017.The minimum payment that must be made each month is $54. If Kelly onlypays the minimum payment for 7 months, how much must she pay on theeighth payment to avoid finance charges? Do not include a dollar sign inyour answer.