Answer:
the answer is 20/72 = x/480 . this is because u have to add the numbers for the first sample to find the sample size and then make a ratio to determine if the sample size increases to 480 .
its D.
Step-by-step explanation:
Answer: Too little information
We need to know how much the butter costs per pound.
1/6
2/12 simplified is 1/6
the first blank is frank
the second blank is $15
