The cost of a circular table is $4.50 per square foot. What is the cost of a table with a 6-foot diameter? A. Write the cost of a table as a function of diameter.

B. Find the cost of a table with a 6-foot diameter.​

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120