Use the information in the table below to answer the following question.

Disposable Income $($Yd$)$ Consumption $($C$)$

$$0$ $$150$

$$200$ $$300$

$$400$ $$450$

$$600$ $$600$

$$800$ $$750$

$$1,000$ $$900$

At disposable income equal to $$2,000,$ consumption spending:

Question $7$ options:

a$)$

is equal to $$1,500.$

b$)$

is equal to $$2,000.$

c$)$

is equal to $$1,650.$

d$)$

cannot be determined.