The equation that represents the relationship between x and y is y= 4x.
For this case we propose the following expression:
x: Variable representing the unit rate of each soda
So:
Thus, 0.42 dollars is paid for each soda.
Answer:
the unit rate of each soda is 
Yes acute angles are less then 90 degrees and obtuse are more. Right angles are 90 degrees
Answer:
x=1.5, y=3
Step-by-step explanation:
Substitution allows you to plug it into the equation in the form of 3y.
1/10, 3/10, 0.9
Hope this Helps