Answer:
2 and 1/4 liters
Step-by-step explanation:
add them together
Answer:
A and C
Step-by-step explanation:
A function has a unique y value for every unique x value
The vertical section disqualifies B
D has 2 y values for many x values.
Answer:
pure juice need = 6 litter
Step-by-step explanation:
given data
juice = 10 liters
juice = 60%
to find out
How many liters of pure juice need to be added in order to make a blend that is 75% juice
solution
we consider L litter juice need that equation
we know here the equation will be
60 % of 10 + L = 75 % of ( 10 + L)
0.6 × 10 + L = 0.75 × ( 10 + L)
6 + L = 7.5 + 0.75 L
0.25 L = 1.5
L = 6 litter