Diane is concerned that natural gas prices might increase at a faster rate over the next 10 years. If the company projects that the average natural gas price of the next 10 years could be as high as $0.75 per therm, discuss how that might change your conclusion in (a). (Enter decrease in net income then enter with a negative sign preceding the number or parenthesis, e.g.-15,000 or (15,000).) Retain Oven Replace Oven Net Income Increase (Decrease) Variable manufacturing costs $ $ $ New oven cost Proceeds from scrapping old Oven Total $ $ $ Current Designs purchase the new rotomold oven. Diane is concerned that natural gas prices might increase at a faster rate over the next 10 years. If the company projects that the average natural gas price of the next 10 years could be as high as $0.75 per therm, discuss how that might change your conclusion in (a). (Enter decrease in net income then enter with a negative sign preceding the number or parenthesis, e.g.-15,000 or (15,000).) Retain Oven Replace Oven Net Income Increase (Decrease) Variable manufacturing costs $ $ $ New oven cost Proceeds from scrapping old Oven Total $ $ $ Current Designs purchase the new rotomold oven