The correct option is A $59,230
The prices given are 59,230, 75,780, 98,750, and 5,260 dollars.
For the price 59,230,
the place value of the tens thousands digit = 5 × 10000 = 50000
This price satisfies the given condition.
The next price given is 75,780 dollars.
For 75,780, the place value of the ten thousands digit = 7 × 10000 = 70000
This does not satisfy the given condition.
The next price given is 98,750 dollars.
For 98750, the place value of the ten thousands digit = 9 × 10000 = 90000
This does not satisfy the given condition.
The last price given is 5,260 dollars.
This number does not contain any ten thousands digit.
Hence, it does not satisfy the given condition.
Hence, the price of the billing machines = 59,230 dollars