At the end of 2018, hauke company purchased 6,000, $1,000, 9% bonds. the carrying value of the bonds at december 31, 2018 was $5,880,000. the bonds mature on march 1, 2023, and pay interest on march 1 and september 1. hauke sells 3,000 bonds on september 1, 2019, for $2,964,000, after the interest has been received. hauke uses straight-line amortization. the gain on the sale is

Turtle corporation produces and sells a single product. data concerning that product appear below: per unit percent of sales selling price $ 150 100 % variable expenses 75 50 % contribution margin $ 75 50 % the company is currently selling 5,600 units per month. fixed expenses are $194,000 per month. the marketing manager believes that a $5,300 increase in the monthly advertising budget would result in a 190 unit increase in monthly sales. what should be the overall effect on the company's monthly net operating income of this change?