Answer:
The required equations which represents the relationship between x and y is
.
Step-by-step explanation:
Consider the provided information.
Dalia makes a cranberry apple punch that contains 20%, percent real juice by mixing x gallons of a cranberry drink with y gallons of an apple drink.
This can be written as: 
The cranberry drink contains 40 percent real juice and the apple drink contains 10 percent real juice.
This can be written as: 
Now both the equation are equal.


Hence, the required equations which represents the relationship between x and y is
.
Answer:
A
Step-by-step explanation:
it's a geometric sequence since it is continuously being multiplied by the same number which in this case is 2.
Im pretty sure it would be 54÷ b- 6 if your looking for only the cost of the braclets nothing else.