Answer:
a. less ice cream, less coffee
Explanation:
The percentage change in CPI is given by:

The percentage change in the prices of coffee and ice cream, respectively, are:

Both coffee and ice cream had an increase in price above the CPI increase, which means that both goods are being sold above the equilibrium price and thus their demand is likely to fall.
People likely will buy less ice cream, less coffee
Explanation:
In this case, Nike is incorporating corporate governance into its business model, which is defined as a model for managing companies using the best market practices, using transparency, equity and social and environmental responsibility as essential parameters.
Companies today are no longer perceived by society as merely profitable entities, it is a social demand that companies assist in the development of society and minimize their impacts on the environment.
When companies develop programs to support society and sustainability, it guarantees the advantages of being better positioned in the market, attracting more investors, adding more value to its products and services and gaining a strategic and competitive advantage in the market.
I believe the answer is yes? I don’t understand the context behind this