Answer:
B or C hope it helps :)
Step-by-step explanation:
I think it is negative 1 I’m not sure tho
5 and 3 = 8 liters , 5 and 4 = 9 liters, and 3 and 4 = 7 liters.
8 + 7 + 8 + 7 = 30 liters, so he can take the 5 liter bucket with the 3 liter bucket twice, and then use the 3 liter bucket and the 4 liter bucket twice.
Kayla will receive $1.81 change.
10.00-8.19= $1.81