Answer:
17.9
Step-by-step explanation:
200 dollars is equivalent to 40%
So what is 100% equivalent to;
Rent payment=

= 500 dollars
If 20 feet cost $36 then you can divide 36 by 20 to see how much one foot would cost. The answer is $1.80. Then multiply $1.80 x 15 feet and you get $27