Answer:
19.4 liters
Step-by-step explanation:
You get 19.4 by multiplying 9.7 by 2 which = 19.4
19.4
The reason is because If one fish tank holds 9.7 liters. Then you will need to double that to get how many 2 liters is.
Hello! answer: 105.5
Hope that helps!
75 + 18 + 12.5 = 105.5
C) 99 + 3x
Since it's always going to cost 99, it'll stay like that since it's a constant
Since it's 3 PER person, that means 3 will have a variable: 3x
if you simplify it is -30
