The Answer is If income is $90,then the price of a light bulb is $90/15 = $6.He is then spending ($6)(5)= $30 on light bulbs,so he is spending $90 - $30 = $60 on hamburgers.(The price of a hamburger is $90/9 = $10 and he is buying 6 hamburgers. )

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Figure 21-2

question 1

Essay

Figure 21-2.The graph shows two budget constraints for a consumer.
-Refer to Figure 21-2.Suppose Budget Constraint B applies.If the consumer's income is $90 and if he is buying 5 light bulbs,then how much money is he spending on hamburgers?

Definitions:

Achievement-oriented Leadership

A leadership style focused on setting challenging goals, emphasizing excellence, and showing confidence in team capabilities.

Goal-setting

The action of establishing achievable and measurable objectives to guide personal or professional development.

Self-fulfilling Prophecy

A self-fulfilling prophecy is a belief or expectation that influences behavior in a way that causes the belief to become true.

Directive Leadership

A leadership style characterized by giving direct orders and instructions, with a clear line of authority and control.