Simplified would be: 3s + 2
Answer:
C is the answer
Step-by-step explanation:
It is the symmetric property
Answer:plz answer my question i need help
Step-by-step explanation:
Answer:
Yes, the cost
in dollars and the amount of yogurt
are proportional.
The equation is: 
Step-by-step explanation:
1. If
varies directly as
, you can write it as following:

Where
is the constant of proportionality.
2. Let's calculate the value of the constant of proportionality. If
and
, you have:

3. Then, the equation is:

4. Let's verify if they are directly proportional. Substitute
which is the amount of yogurt bought by Jonah. The result must be $0,48:

5. They are directly proportional.