[ (40546630 ] Suppose a company sells a product with the following conditions: fixed costs per year (FC) = $4, 200 variable cost per unit(V) - $107 selling price per unit(P) - $160 quantity(@) =values from 20 to 100 in increments of 10 A student used Excel to create the connected scatter plot of revenue and cost shown below, and calculated the break even quantity to be 80. Which of the following is true? 15 000 10 000 Revenue Cost 5000 40 60 O a) Both the graph and the break even quantity are correct. O b) The graph is correct, but the break even quantity is incorrect. O c) The break even quantity is correct, but the graph is incorrect. O d) Both the graph and the break even quantity are incorrect