# WP - Ch 5/Ch 6 Review Name 1 The 2000 Census estimates the population of Scranton SC at approximately 942 people If this small town grows at a rate

This preview shows pages 1–2. Sign up to view the full content.

Ch. 5/Ch. 6 Review Name: 1. The 2000 Census estimates the population of Scranton, SC at approximately 942 people. If this small town grows at a rate of .003 % per year, predict the population of Scranton in the year 2025. In what year will Scranton consist of about 10,000 people? 2. After 3 cups of coﬀee, the amount of caﬀeine in your blood is 250 mg, which will decrease by 12% every hour. How much caﬀeine is still in your blood after 2 hours? How long will it take for the caﬀeine to drop to 100 mg? 3. The price of a house increased from \$150,000 to \$250,000 over a 15-year period. Create an exponential model for the price of the house, P , as a function of time t in years. How much is the home worth after 100 years? 4. Your place of work oﬀers an IRA at a 3.25% APR, and you decide to deposit \$15,000. If you plan to retirement in 25 years, how much will the IRA contribute to your retirement? 5. Amanda’s parents invested \$10,000 in a 529 College Savings Plan when she was 7 years old.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 06/13/2011 for the course MATH 111 taught by Professor Hitchcock during the Fall '08 term at South Carolina.

### Page1 / 2

WP - Ch 5/Ch 6 Review Name 1 The 2000 Census estimates the population of Scranton SC at approximately 942 people If this small town grows at a rate

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online