5 pounds- $17.50
1 pound- $17.50 divide by 5 pounds then multiple 1 pound=$3.50
10 pounds- $35
15 pounds- $52.50
20 pounds-$70
25 pounds- $87.50
30 pounds-$105
All you have to do is multiply them all.
3*3*4*2=72
Answer:
Step-by-step explanation:
the answer to this question would be 0.185185185185185