Respuesta :
The lower bound is 16.35g.
The lower bound is 21.575g.
The lowest bound of the weights is the smallest figure that would round off to 16.4. When rounding off to one decimal place, the value of the hundredth figure has to be equal or greater than 5 for the figure to be equal to 16.4. The possible figures are: 16.35, 16.36, 16.37, 16.38, 16.39. 16.40. The lower bound is 16.35g.
The lowest bound of the weights is the smallest figure that would round off to 21.58g. When rounding off to two decimal place, the value of the thousandth figure has to be equal or greater than 5 for the figure to be equal to21.58g. The possible figures are: 21.575, 21.576, 21.577, 21.578, 21.579, 21.58. The lower bound is 21.575g.
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