Sierra Magazine
November/December
2003
The latest issue of the very hypocritical, greedybigbusiness Sierra magazine begins with (gasp!) an advertisement for Toyota automobiles on the inside of the cover jacket!
Since the Sierra Club habitually trumpets the ills of "global warming"...
A high school mathematics teacher puts \(\$\)2000 into an annuity fund and then contributes \(\$\)1800 per year into the fund for the next 30 years by making small weekly contributions. (We assume weekly contributions are close enough to continuous deposits so that we may use a differential...