Thursday, February 26, 2009

more percents

Directions: Go to this site to answer questions. You can do this on paper OR on your blog.http://factfinder.census.gov/home/en/kids/funfacts/funfacts.htmlClick on Ohio to help you find the answers.
1. Find the most current U.S. population of females or males
females-5,840,878
2. What was the U.S. population of females or males five years ago?
females-5,620,775
3. Find the percent increase/decrease.
3.91% increase
4. Based on the percent increase/decrease, with a population of 1000 people, how many females or males would there have been five years ago?
1.96%-5730942.19 There would be 528 girls in every 1,000 people.
5. Find the percent of increase or decrease for these categories:
a) under 5 years old
785,149-754,930= 30219. 30219/785149=3% decrease
b) between 10-14 years old
766,822-827,811=-50989. 50989/766822= 6% increase
c) over 85 years old
28% increase

Thursday, February 19, 2009

managing my money

Hi Class!We have been learning and working with percents in equations and proportions. Here is your assignment for today:You have just graduated college and have found your dream job as a ________ (insert job here - i.e. teacher, writer, actor, pro football player, doctor, nurse, etc.)! Let's pretend you will be making around $1200 per month, depending on overtime, bonuses, etc. Now here is the deal - you need to make sure you manage your money wisely. Answer the following questions:
1) Your rent plus utilities (gas, water, internet, phone, etc.) is $540 a month! What percentage of your monthly income is this?2) You spend about 6% of your income per month on your cell phone bill! What amount is this?3) You usually spend around $200 per month on groceries. Find this percentage.4) You spend about $40 per week on gas filling your car's gas tank! What percentage of your monthly income is spent on gas?
5) You like to use the remaining money and split it - using 60% on entertainment (movies, shopping, etc.) and putting the other 40% in savings. About how much money is spent on entertainment and how much is put in savings?
This should be a post on your blog. When you finish, move onto Study Island. :)


My dream job would be a specialist in human mind and body interactions (psychology)
“The science that deals with mental processes and behavior.
The emotional and behavioral characteristics of an individual, group, or activity.
Subtle tactical action or argument used to manipulate or influence another:
The branch of metaphysics that studies the soul, the mind, and the relationship of life and mind to the functions of the body.”
My utilities are 45% of my average income.
My cell phone bill is $72 a month that is 6% of my income.
On my $200 groceries I use 17% of my money.
I use 13% of my money on gas each week.
I have $288 left in my pocket. On entertainment I spend $172.80 each month. I save $115.20 each month.