Answer:
15 feet of fencing costs $27
Step-by-step explanation:
We know 15/20 = 3/4 so...
36 x 3/4 = 27
Another way:
36 divided by 20 = 1.8
1.8 x 15 = 27
1 is 39. J don’t know about 2 and 3 though:(
I think the answer is A but I could be wrong
You have to multiply both of them it would be 1,456