Question

Rice is sold in 75 gram packs and 120 gram packs. The masses of both packs are given correct to the nearest gram. Calculate the lower bound for the difference in mass between the two packs.

Answer 1

Answer:

I can't do this

Step-by-step explanation:

if you got answer share it to me

Answer 2

Answer:

44g

Step-by-step explanation:

How? Well, it's very simple.

When we want to find the lower bound of the DIFFERENCE, we subtract the UPPER bound of the lower quantity from the LOWER bound of the higher quantity. We do this to get the lowest value possible, since we're finding the lower bound.

So, Lower Bound of 120g = 119.5g

Upper bound of 75g = 75.5g

So the difference would be= Lower bound of 120g - Upper bound of 75g

                                             = 119.5 - 75.5

                                             = 44g

Hope you found this helpful :)