Find the Common Difference of the Sequence $\mathrm { a } _ { 1 } = 3.82 , \mathrm { a } _ { 4 } = 12.16 ; \text { find } \mathrm { d }$

question 134

Multiple Choice

Find the common difference of the sequence.
- $\mathrm { a } _ { 1 } = 3.82 , \mathrm { a } _ { 4 } = 12.16 ; \text { find } \mathrm { d }$

• A)8.34
• B)2.78
• C)3.82
• D)2.085

---

Definitions:

Tax

Compulsory charges levied by a government on individuals or corporations to finance government activities and public services.

Producer Surplus

The difference between what producers are willing to accept for a good versus what they actually receive due to market prices.

Producer Surplus

Producer surplus is the difference between what producers are willing to accept for a good or service versus what they actually receive, usually measured at points above the supply curve.

Tax

A mandatory financial charge or some other type of levy imposed on a taxpayer by a governmental organization in order to fund various public expenditures.