Rowan Quinn Company manufactures kitchen appliances. Currently, it is manufacturing one of its components at a variable cost of $40 and fixed costs of $15 per unit. An outside provider of this component has offered to sell Rowan Quinn the component for $45. Determine the best plan and calculate the savings assuming fixed costs are unaffected by the decision On 310 sings peritif manufactured Ob. 5 saving per unit if purchased Oc. 515 savings per unit if purchased Od. 35 savings peritif factured