What is the equation of the parabola that opens right, has the vertex at the origin, focus is ( 2,0 ) and directrix at x = − 2 ? A. x = − 1 8 y 2 B. y = 1 8 x 2 C. x = 1 8 y 2 D. y = − 1 8 x 2

An ice cream shop sells 5 times as many cakes cones as waffle cones. use x to represent the number of waflle cones the ice cream shop sells and use the variable to write an expresion for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the the ice cream shop sells