Answer:19/20
1-20=19
1÷20=0.05
0.05=5%
I hope this is good enough:
Split the room into 2 rectangles
area = 5*4 + 3*3 = 29 sq ft
So the cost is 29*8 = $232
Answer:
3 hours
Step-by-step explanation:
135/45=3
Okay so you have to set it up as 3.1 over 1.35 and 37.75 over x then you solve for that by doing 37.75 times 1.35 which is 50.9625 and then divide by 3.1 and you get 16.4
