A box is filled with two different sizes of bolts. 35% are small bolts that have a mass of 20 grams each and 65% are large bolts that have a mass of 30
grams each. What would be the mass of 600 total bolts. Hint: Treat this like an average atomic mass problem to find the average mass of the bolts and
then multiply it by 600.
O 15,900 grams
O 12,300 grams
O 8,600 grams
O 20,370 grams
