Please help! Suppose you spend $500 on
an oven to bake bread. Each loaf of bread costs you $0.20 to bake. You sell the loaves for $1.00 each. How many loaves of bread must you sell to break even? WRITE A SYSTEM OF
EQUATIONS THAT REPRESENTS THIS SITUATION. *

The answer to your question is    y = 12x + 2 from the choices it could be the last one because it is not 1/12.

Step-by-step explanation:

Data

From the graph get the vertex and the focus.

Also from the graph, we know it is a vertical parabola.

Vertex = (0, 2)

Focus = (0, 5)

Directrix    y = -1

From this data, we know that p = 3. P is the distance from the vertex to the focus or to the directrix.

Substitution

                   y - k = 4p(x - h)

                   y - 2 = 4(3)(x - 0)

Simplification

                  y - 2 = 12x

Result

                  y = 12x + 2