1. Which inequality models this problem?
The length of a rectangle is four times its width. If the perimeter is at most 130 centimeter
what is the greatest possible value for the width?: 2w+2Å(4w) d 13
2. What inequality models this problem?
Josephine started a business selling cosmetics. She spent $4500 merchandise,
to obtain her
es. She earns
and it costs her $200 per week for general expens will take for
$550 per week in sales. What is the minimum number of weeks it Josephine to
make a profit?: 550w > 4500+200w sum of their
3. Jenny is eight years older than twice her cousin Sue's age.The ages is less
than 32.
What is the greatest age that Sue could be?: 7
4. The sum of two consecutive integers is at least 185.
What is the smaller of the two integers?
Enter your answer in the box.: 92
5. To get on the top players' list, Don needs to have a minimum average score of 225 after
playing four games. His scores in his first three games were 192, 214, and 250.
What is the minimum score Don needs to earn on his fourth ga me?
1/
14
, Enter your answer in the box.: 244
6. Answer this problem:
At the amusement park, Jill and her friends have just ridden the F and now erris wheel
igned by a
want to go to the nearby bookstore to get their books s famous author.
If the distance between the Ferris wheel and the bookstore is 20 group feet, and the
plans to run for 10 minutes, how fast should they run? (use formula s=d/t): 2
7. What inequality models this problem?
The length of a rectangle is five times its width. If the perimeter is at most 96 centimeters,
what is the greatest possible value for the width?: 2w+2Å(5w) d96
8. Which inequality models this problem?
2/
14