Question

the weight of an apple is 150g rounded to the nearest 5g. what is the lower bound of the weight of the apple?
what is the upper bound of weight of the apple?

Answer 1

Answer:

lower bound = 147.5g

upper bound = 152.5g

Step-by-step explanation:

if you were rounding a single digit number to the nearest 5, you would half 5 (2.5) to see when you would round up or down.

add/subtract 2.5g to/from the 150g and you get the answer :)