Universal containers (uc) uses a legacy employee portal for their employees to collaborate. employees access the portal from their company's internal website via sso. it is set up to work with site minder and active directory. the employee portal has features to support posing ideas. uc decides to use salesforce ideas for voting and better tracking purposes. to avoid provisioning users on salesforce, uc decides to integrate employee portal ideas with salesforce idea through the api. what is the role of salesforce in the context of sso, based on this scenario?

5. understanding marginal and average tax rates consider the economy of citronia, where citizens consume only oranges. assume that oranges are priced at $1 each. the government has devised the following tax plans: plan a • consumption up to 1,000 oranges is taxed at 50%. • consumption higher than 1,000 oranges is taxed at 20%. plan b • consumption up to 2,000 oranges is taxed at 15%. • consumption higher than 2,000 oranges is taxed at 60%. use the plan a and plan b tax schemes to complete the following table by deriving the marginal and average tax rates under each tax plan at the consumption levels of 300 oranges, 1,200 oranges, and 3,000 oranges, respectively. consumption level plan a plan b (quantity of oranges) marginal tax rate average tax rate marginal tax rate average tax rate (percent) (percent) (percent) (percent) 300 1,200 3,000 complete the following table by indicating whether each plan is a progressive tax system, a proportional tax system, or a regressive tax system. progressive proportional regressive plan a plan b