Use the Sequence Feature of a Graphing Calculator to Evaluate

question 271

Multiple Choice

Use the sequence feature of a graphing calculator to evaluate the sum of the first 10 terms of the arithmetic sequence.
Round to the nearest thousandth, if necessary.
-A man earned $2500 the first year he worked. If he received a raise of $500 at the end of each year, what was his salary during the 15th year?

• A) $9500
• B) $7000
• C) $10,000
• D) None of these