Answer:
Step-by-step explanation:
It is a special type of ratio
EXAMPLE:
12 ounce can of corn costs $.69 the rate would be $.69 for 12 ounces would be .69:12
The correct answer is 720 I did this problem long time ago hope this helps :)
Circumference = 2 x radius x Pi
Circumference = 2 x 0.8 x pi
Circumference = 1.6pi or 5.024 yards
area = r^2 x pi
Area = 0.8^2 x pi
Area = 0.64pi or 2.0096 square yards
5x - 5 = x + 11
5x = x + 16
4x = 16
x = 4
