COP
Word Problems
Scale
Mixed
100

What is the formula to find the COP?

y/x

100
Anna earns $12 in 3 hours. How much does she make in 5 hours?
What is $20
100

How do you find scale factor?

New divided by old

100

Is this proportional?

x       y

3       18

4       24

5       30

6       33

7       42

No.
200

y= 9x + 2 

What is the COP

9

200
Ramon gets 10 points in 4 games. How many does he get in 6 games?
What is 15 points
200

By what factor is triangle 1 reduced to form triangle 2?

.5

200

The distance on a map between two cities is 2.5 inches. The map scale says that 1 inch = 5 miles. What is the actual distance between the two cities?

12.5 miles

300

What is the COP?

x          y

5           15

7           21

9           27

11         33

3

300
Henry reads 8 pages in 6 minutes, then he reads 4 pages in how many minutes?
What is 3 minutes
300

Kenneth measured a hotel and made a scale drawing. The scale he used was 1 inch=4 feet. The actual length of a room in the hotel is 20 feet. How long is the room in the drawing?

5 in

300

Your friend says you need 2 bags of chocolate chips for every 4 batches of cookies. If you want to make 12 batches for your class party, how many bags of chocolate chips do you need?

4

400

A graph must be ________ and go through the point (__,___) to be proportional.

straight

0,0

400
Julia texts 60 words in 4 minutes, then she texts 45 words in how many minutes?
What is 3 minutes
400

If each inch on the scale drawing equals 4 ft, what are the actual dimensions of Alyssa's room?

14.4 ft by 6.8 ft

400

Parker 160 words in 4 minutes. How many words can Parker type in one hour?

2,400

500

x         y

13      52

16      64

19      76

21      84

What is the equation that matches this table?

y=13x
500
Ms. Curtis students 25 hours for 2 tests, and studies 100 hours for how many tests?
What is 8 tests.
500

On a map 1/2 an inch = 2 miles. There are 2 inches between Jacob and Marcus's homes on the map. What is the actual distance between their homes?

8 miles

500

Lillian drives 45 miles on 2 1/2 gallons of gas. What is her unit rate?

18 miles per gallon

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