The cost of a gallon of orange juice is 4.27.write an equation to represent the cost

With this question! what is process of elimination? ? p. s. my brothers acc got banned so add his new one @ yamauchiyamyam17

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)