Answer:
A, how much more soil did natasha add than dina?
B, Dina added 5/6 and Natasha added 11/8
C, subtraction
D, 11/8-5/6 or 33/24-20/24
E, 13/24
F, Natasha added 13/24 more of the bag than Dina did.
Step-by-step explanation:
The zeros are:
10 and -9
(ten and negative-nine)
8 eight ounce glasses
1 gallon = 128 oz
.5 gallons = 64 oz
64 oz / 8 oz glasses = 8 8-oz glasses