I’m guessing it’s the first one
Answer:
Option 4
Step-by-step explanation:
=> 
Combining like terms
=> 
=> 
I’m not completely sure but I think the answer is C.
You take the amount paid and divide it by the amount of cheese. So 10.50 divided by 2.5 equals 4.2 and 12.60 divided by 3 equals 4.2 meaning that one pound of cheese costs $4.20
Answer:
A 6 lb bag of another brand
Step-by-step explanation: