Use These Strategies
Write an Equation
Use More Than One Step
Work Backward
Use a Graph
Key : Last Year
This Year
Number of Booths
50
40
30
20
10
0
Types of Booths
Food Clothing Games Other
Fair Booths
Choose a strategy from the list or use another strategy
you know to solve each problem.
- At one game booth, 10 players use air pumps
to fill balloons. The first two players to pop
their balloons win prizes. What percent of the
players win prizes? - The ring-toss booth gives giant stuffed
animals as prizes. At the beginning of the day,
the booth had 220 animals. So far, 75% of the
animals have been won. Of the remaining
stuffed animals, 15 are pandas. How many
are not pandas? - Of 48 spaces on a game wheel, 10 show
a fish. A player who spins a fish wins a
goldfish. Are the chances of winning
a goldfish better than 25%? - Glittering Prizes sells earrings. It sells 25% of its
earrings by the end of the day. If it has 51 pairs
left, how many pairs did it have to start with? - A pair of earrings sells for $6.75. The local sales tax
is 6.5%. Necklaces have a marked price of $8.50.
What is the total price for a necklace? - Wanda’s Wickerware sells 50% of its baskets
before noon. It sells 80% of the remaining baskets
before 5:00. At 5:00, it has 10 baskets left. How many
baskets did the store have at the beginning of the day?
Use the bar graph for problems 17–20.
- What percent of this year’s booths sell clothing?
- Which type of booth increased by 100%
between last year’s fair and this year’s fair? - By how many did the number of booths
increase this year? - Last year, 60% of the game booths gave away
stuffed animals. How many booths gave away
stuffed animals last year?
8206-2_440-441 3/20/06 9:57 AM Page 441