240.00
divided by 3 is 80 so $80 per pound
13/5: rational
sq root of 52: Not rational
7.63: rational
0.0584: rational
square root of 25/36: rational
square root of 5/17: not rational
0.65 (65 repeating): rational
square root of 121: rational
Answer:
180 squared ft
Step-by-step explanation
80% = 80/100 = 40/50 = 4/5
L = 15
W= 4/5 of 15 = 12
Area = LxW
Area = 15x12 = 180 squared ft