Vicki sells authentic Amish quilts on her website. Suppose Vicki expects to sell 1,000 quilts during the coming year. Her average sales price per quilt is $250, and her average cost per quilt is $150. Her fixed expenses total $50,000. Compute Vicki's operating leverage factor at an expected sales level of 1,000 quilts. If sales volume increases 20%, by what percentage will her operating income change? Prove your answer by calculating operating income at a sales volume of 1,000 and at a sales volume of 1,200.

True or flase? a. new technological developments can us adapt to depleting sources of natural resources. b. research and development funds from the government to private industry never pay off for the country as a whole; they only increase the profits of rich corporations. c. in order for fledgling industries in poor nations to thrive, they must receive protection from foreign trade. d. countries with few natural resources will always be poor. e. as long as real gdp (gross domestic product) grows at a slower rate than the population, per capita real gdp increases.