The scale on a map is 1 cm : 6 km. If two cities are 13 cm apart on the map, what is the actual distance between the cities?
78 km
You have 15 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random. Find P(not Canadian).
4/5
35%
7/20
What is 35% of 63?
22.1
Find the percent of decrease from 280 to 210. Round to the nearest tenth of a percent if necessary.
25%
A map shows the distance between the corner of Cactus Road and 1st Street and the corner of 1st Street and Merle Road as 3 inches. If the scale is 1 in. : 3.7 mi, what is the actual distance?
11.1 miles
The probability of winning a particular game at the Game Place is . Find the odds against winning the game.
3 to 1
155%
31/20
19 is what percent of 40?
47.5%
The circulation of a newsletter decreased from 3,200 to 2,464. What was the percent of decrease in circulation?
23%
The Mogul Runners ski club planned a trip to Park City. Of the total number of members belonging, 11 signed up to go. If this is 25% of the club, how many total members does the ski club have?
44 members
A survey of teenagers found the music preferences listed. If you pick a teenager at random, what is P(rock)?
7/40
64%
16/25
64 is 80% of what?
80
A toy store’s percent of markup is 35%. A model train costs the store $100. Find the markup.
$35
Find 78% of 380. Round to the nearest tenth of a percent if necessary.
296.4
Emma already has read 6 of 20 books on her summer reading list. What percent of the books on her list has she read already?
30 %
.5 %
1/200
21 is 35% of what number?
60
All swimming equipment is on sale with a 35% discount. A snorkeling set regularly sells for $60. Find the discount.
$21
20 is 50% of what number? If necessary, round to the nearest tenth.
40
Martha paid $42.40 for her sister’s birthday present. This included 6% sales tax. What was the cost of the gift before tax?
$40.00
150%
3/2
In a survey, 480 people, or 75%, said they attended a movie at least once a month. How many people were surveyed?
640
Video games are on sale for 35% off. If a particular game regularly sells for $99.50, what is the sale price?
$64.68