Proportional Relationships
A recipe calls for 2 cups of flour to make 67 cookies. How many cups of flour are needed to make 201 cookies?
6 cups
What is 67% of 200
134 (0.67 times 200)
The temperature was -15 degrees. If it drops by 52 degrees, what is the new temperature?
-67 degrees
(-15-52)
Write the rational number as a decimal.
6 7/10
6.7
1/2+67.5
68
A car travels at a constant speed of 67 miles per hour. How far will the car travel in 3.5 hours?
234.5 miles
A store buys a cake for $15 and marks up the price by 67%. What is the new selling price?
$25.05 ($15 times 0.67 = 10.05 markup; $15 + 10.05$)
The top floor of a building is 67 stories above ground, and the parking garage goes 5 levels below ground. What is the difference in elevation between the top floor and the bottom of the garage?
72 stories (67 - (-5) = 67 + 5)
Convert the fraction to a decimal
67/100
0.67
-2/5*67=
- 134/5 or -26 4/5 or -26.8
A map has a scale where 1 inch equals 67 miles. If two cities are 4.5 inches apart on the map, what is the actual distance between them?
301.5 miles ($67 \times 4.5$)
There are 67 apples and 33 bananas in a fruit basket. What percent of the fruit are apples? (Round to the nearest tenth of a percent).
67%
(67 / 100)
A student's bank account balance is $-67. They deposit $100. What is the new balance?
$33
(-67+100)
The cake walk prize is a 67 oz of candy. if you take out 1/4 of the candy how much did you take out?
16 3/4
or 16.75 oz
(67/4)
A recipe calls for 3 1/2 cups of sugar. If you need to make 67 times the recipe, how many cups of sugar do you need?
234 1/2 or 234.5 cups
A painter can cover 67 square feet with 1/2 gallon of paint. What is the unit rate of square feet per gallon?
134 sq. ft. per gallon ($67 /1/2= 67 times 2)
A student scored 67% on a test with 50 questions. How many questions did they answer correctly?
33.5 questions (0.67 times 50)
What is the integer that is exactly 67 units away from zero on a number line?
(Give both possibilities).
67 and -67
Plot the rational number -6.7 on a number line. Which two integers does it lie between?
-6 and -7
Calculate: -42 + -25
Calculate: 40 - 67
-67
-27
The cost of 5 pounds of candy is $10. If you have $134 to spend on candy for the cake walk how many pounds can you buy?
67 pounds (5 pounds: $10 = ?? pounds: $134)
A city's population grew from 10,000 to 16,700. What was the percent increase in population?
67%
(6,700 / 10,000)
A football team is on the 110-yard line. They get a 43-yard penalty and move backward. What is their new position on the field?
The 67 yard line
(110 - 43 = 67)
A wire is 67 meters long. If it is cut into 10 equal pieces, what is the length of one piece (in meters)?
6.7 meters
(67 / 10)
Calculate: -10 times -67
Calculate:670/-10
670
-67