Answer:
A cup chocolate chips weighs about 9 ounces.
=> 3 cups of chocolate chips weigh about 9 x 3 = 27 ounces.
=> 3/4 cup of chocolate chips weigh about 9 x 3/4 = 27/4 = 6.75 ounces.
=> 3 and 3/4 cups of chocolate chips weigh about 27 + 6.75 = 33.75 ounces.
Hope this helps!
:)