When rounding a number, the digit of the number can be increased up to 1, but the digit won't be decreased. So, it is possible to round a five digit number into six digit number. But to increase the number digit, the number should be rounded up. To be rounded up, a number should have value 5 or more.
Im pretty sure it would be 54÷ b- 6 if your looking for only the cost of the braclets nothing else.
X + 3 because in math two negatives equal a positive