Solve the following problem. (Assume that all items are equally priced.) If 8 gal of gasoline costs $31.76, how much would it cost to completely fill a 20-gal tank?
The cost to completely fill a 20-gal tank is $0.
(Type an integer or a decimal.)

$71.20

Step-by-step explanation:

8/28.48=20/x

Cross multiply

71.2

$71.20

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.