Proportions

Does this make a proportion? 6 : 10 = 3 : 20

• Yes

• No

• Not enough information

Write this as a ratio in simplest form, 4 to 44?

• 4/44

• 2/22

• 1/11

• 11/22

If Sarah can read 256 pages in 4 hours, how many pages can she read per hour?

• 260 pages per hour

• 64 hours per page

• 64 pages per hour

• 1024 pages per hour

What is the unit rate for the trip if you travel 690 miles in 12 hours?

• 57.5 miles per hour

• 678 miles per hour

• 57 miles per hour

• 58 miles per hour

Find the missing number

4: x = 7: 21

• 17

• 12

• 63

• 28

Find the missing number

x : 13 = 12: 78

• 2

• 6

• 0.5

• 20

Solve for x 36 : x = 18 : 27

• 13.5

• 54

• 4.5

• 45

If 30 ears of corn cost $12, how much does one ear of corn cost?

• $.04

• $.25

• $3.12

• $.40

If 3 packs of paper costs $2.12, how much would 15 packs of paper cost?

• $10.10

• $15.12

• $10.60

• $16

Which is the better price, 6 slushies for $8.00, or 20 slushies for $16.00?

• the six pack of slushies

• the 20 pack of slushies

• they are the same

• you need more information