Answer:
Option 1
Step-by-step explanation:
The formula of constant porpotionality is
or
where k is the constant of porpotionality.
This equation is direct variation so we will use
The equation is in the form
1.5 is in k place so the constant of porpotionality is 1.5
Answer:
C
Step-by-step explanation:
its 2/5 for the evens 3/5 for odds multiply and you get 6/25
Adding rational numbers involves adding decimals and repeating decimals like 4.6666666..... Whole numbers on the other hand involves adding 7+6 which arent exactly decimals