Internal Rate of Return [LO2] Pisa Pizza Parlor is investigating the purchase of a new $45,000 delivery truck that would contain specially designed...

Internal Rate of Return [LO2] Pisa Pizza Parlor is investigating the purchase of a new $45,000 delivery truck that would contain specially designed warming racks. The new truck would have a six-year useful life. It would save $5,400 per year over the present method of delivering pizzas. In addition, it would result in the sale of 1,800 more pizzas each year. The company realizes a contribution margin of $2 per pizza. Required: (Ignore income taxes.)•