If you are asking for the answer the answer is 0.67.
Answer:
161.92 is the radius
If you want, you can round it to 162 units
You are adding two each time
$5 each car
3 hours = 12 cars
÷3 ÷3
1 hours = 4 cars
×8 ×8
8 hours = 32 cars
32 cars × $5 per car =
$160
They earned $160 in 8 hours, from washing 32 cars.
X = 1/2 y = 4 by elimination
