Answer:
Rodrigo's fish bowl holds 1656.116875 milliliters when it is half full
Step-by-step explanation:
A gallon is 3785.41 milliliters
3785.41 / 8 = 473.17625 (This represents 1/8 of gallon)
half of the fishbowl is 3.5/8 of a gallon
473.17625 x 3.5 = 1656.116875 milliliters
