Toothbrush 95g toiletries 1.4kg shoes 3 1/8 kg beach towel 0.6kg clothes 8580g what's the total weight

Toothbrush = 95g
toiletries = 1.4kg
shoes = 3 1/8 kg
beach towel = 0.6 kg
clothes = 8580 g

2 units are present, grams and kilograms, we need to convert one of these units into the other.

since majority of the items are in kg, we convert the g to kg.

1 kg = 1000 g

toothbrush: 95g * 1kg/1000g = 95kg/1000 = 0.095 kg
clothes: 8580g * 1kg/1000g = 8580kg/1000 = 8.58 kg
shoes 3 1/8 kg = 3.125kg
 
toothbrush:        0.095 kg
toiletries             1.400 kg
shoes                 3.125 kg
beach towel       0.600 kg
clothes               8.580 kg
total weight      13.800 kg

   

Iam thinking the answer is a.) knew

Y=-2x-6 is the answer