Answer:
C and D.
Step-by-step explanation:
In option C, they are collecting data about the lengths of fish in a pond.
In option D, they are collecting data about people's favorite show.
Hope this helps!
If not, I am sorry.
Answer:7 2/5
Step-by-step explanation:
3×2=6+4=d the 3×2 is how much the cost is and 6+4 is 10 so she paid 10 dollars