Justine earned $17,000 during the first year of her job at city hall. After each year she received a 4% raise. Find her total earnings during the first five years on the job.
Evaluate the infinite geometric series. Round to the nearest hundredth if necessary.
8 + 4 + 2 + ...
Find the 40th term of the arithmetic sequence:
4, 2, 0, -2,...