Aquality control officer is randomly checking the weights of pumpkin seed bags being filled by an automatic filling machine. each bag is advertised as weighing 400 grams. a bag must weigh within 2.1 grams in order to be accepted. what is the range of rejected bags, x, for the bags of pumpkin seeds?

Step-by-step explanation:

The range of rejected bags is found by summing and subtracting the 400 grams to 2.1 grams, because the second one represent the acceptable margin.

So, we have:

However, this interval represents the accepted range. The rejected range would be the opposite. Therefore, the asked range is:

i believe the answer is c.