The owners of the Nona Brick Oven are considering an investment in a conveyor oven costing $10,493. The oven is expected to last for 15 years and would need an upgrade costing $3,500 in year 7. The owners assumed that items baked in the oven would add $350 per month in additional net cash flows. Calculate the net present value of the investment using a target rate of return of 10%.

• $32,570.10

• $1,743.10

• $20,334.00

• $30,827.00