Answer:
Captive Portal Access Point
Explanation:
Based on the description provided it seems that the technology being mentioned is called a Captive Portal Access Point. This refers to a web page that is displayed as soon as you try to access a new Wi-Fi network. This web page requires the user to input login credentials (username and password) in order to gain access into the network and use all of the resources that the network can offer.
An increase in spending of $25 billion increases real gdp from $600 billion to $700 billion. The marginal propensity to consume must be "4".
<h3>What do you mean by Marginal Propensity to consume?</h3>The marginal propensity to consume is refers to as the proportion of any change in income that is spent on consumption.
In economics, this term is used to refer to the measurement made in order to determine consumption when the rent is increased by one unit. This measurement is nothing more than a mathematical relationship to calculate how people invest in consumption or save the income that is increased.
Calculation:
Learn more about Marginal Propensity to consume, refer to the link:
#SPJ4