Company X manufactures 2 products (tapes and stickers) from a joint process. Tapes are allocated $7500 of the total joint costs of $25,000. There are 2500 tapes produced and 2500 stickers produced each year. Each tape can be sold at the split-off point for $10 per unit, or they can each be processed further into a larger tape for total additional processing costs of $8400 and sold for $19 for each large tape. If the tapes are processed further and made into large tapes, the effect on operating income would be

Gdp has grown in a country at 3% per year for the last 20 years. the labor force has grown at 2% per year and the quantity of physical capital has grown at 4% per year. a 1% increase in average physical capital per worker (other things equal) raises productivity by 0.3%. average education has not changed. how much has growing physical capital per worker contributed to productivity growth in this country? choose the correct answer from the following choices, and then select the submit answer button. answer choices 0.3% 0.6% 3.0% 6.0%