Question

1) There is a special at the store: $34 for 7 roses. Harry is trying to figure out if it's a good deal. Help Harry figure out the unit price (round to 2 decimal places)

A. $0.49 per rose

B. $4.86 per rose

C. 4.86 roses per dollar

D. 0.49 roses per dollar

2) Paul's car will go 49 kilometers on 7 tanks. Paul wants to know how fuel efficient the car is. Please help by computing the ratio. (round to 2 decimal places)

A. 7 kilometers/tank

B. 0.7 tanks/kilometer

C. 7 tanks/kilometer

D. 0.7 kilometers/tank

3) Jade can travel 42 miles in 4 hours. Please calculate Jade's rate of speed. (round to 2 decimal places)

A. 1.05 hours per mile

B. 10.5 hours per mile

C. 10.5 miles per hour

D. 1.05 miles per hour

4) Fiona found 47 pens for $3. Please help Fiona by figuring out the ratio. (round to 2 decimal places)

A. $1.57 per pen

B. $15.67 per pen

C. $15.67 pens per dollar

D. $1.57 pens per dollar

5) Tanya's car will go 45 meters on 7 gallons. Tanya wants to know how fuel efficient the car is. Please help by computing the ratio. (round to 2 decimal places)

A. 6.43 meters/gallon

B. 0.64 gallons/meter

C. 6.43 gallons/meter

D. 0.64 meters/gallon

6) Sara can travel 23 feet in 11 hours. Please calculate Sara's rate of speed. (round to 2 decimal places)

A. 2.09 feet per hour

B. 0.21 hours per feet

C. 2.09 hours per feet

D. 0.21 feet per hour

7) Deb found 56 tulips for $8. Please help Deb by figuring out the ratio. (round to 2 decimal places)

A. $0.70 per tulip

B. $7.00 per tulip

C. 7 tulips per dollar

D. .7 tulips per dollar

8) There is a special at the store: $57 for 9 limes. Ruth is trying to figure out if it's a good deal. Help Ruth figure out the unit price (round to 2 decimal places)

A. 6.33 limes per dollar

B. 0.63 limes per dollar

C. $6.33 per lime

D. $0.63 per lime

9) Ruth found 50 chairs for $10. Please help Ruth by figuring out the ratio. (round to 2 decimal places)

A. $5.00 per chair

B. 5 chairs per dollar

C. 0.5 chairs per dollar

D. $0.50 per chair

10) Erin can travel 62 meters in 3 seconds. Please calculate Erin's rate of speed. (round to 2 decimal places)

A. 20.67 seconds per meter

B. 2.07 meters per second

C. 20.67 meters per second

D. 2.07 seconds per meter

11) A display case of video games are marked 1 for $12. If Erin has $216, how many video games can Erin get? (Assume no tax or other fees.)

A. 18

B. 216

C. 2592

D. 0

12) A display case of shirts are marked 10 for $31. If Opal wants to buy 120 shirts, how much will Opal spend (not including tax)?

A. 3720

B. 3

C. 39

D. 372

13) To make a fruit salad, Nate uses 2 apples for every 13 people. How many people will be served if Nate is using 4 apples?

A. 1

B. 52

C. 26

D. 7

14) To make a fruit salad, Bill uses 37 apples for every 8 people. If Bill wants to serve 32 people, how many apples will Bill use?

A. 7

B. 10

C. 148

D. 1184

15) To make a fruit salad, Gina uses 60 kiwis for every 7 people. How many people will be served if Gina is using 780 kiwis?

A. 6686

B. 5420

C. 1

D. 91

16) A display case of CDs are marked 9 for $20. If Evan wants to buy 180 CDs, how much will Evan spend (not including tax)?

A. 3600

B. 1

C. 81

D. 400

17) A display case of wallets are marked 32 for $5. If Tim has $80, how many wallets can Tim get? (Assume no tax or other fees.)

A. 512

B. 2560

C. 13

D. 2

18) To make a fruit salad, Nate uses 17 kiwis for every 5 people. If Nate wants to serve 45 people, how many kiwis will Nate use?

A. 153

B. 765

C. 14

D. 2

19) A display case of gold chains are marked 44 for $7. If Molly has $56, how many gold chains can Molly get? (Assume no tax or other fees.)

A. 2464

B. 352

C. 6

D. 9

20) A display case of sweaters are marked 3 for $44. If Betty wants to buy 21 sweaters, how much will Betty spend (not including tax)?

A. 7

B. 308

C. 2

D. 924

Answer 1

In each story problem, there are two numbers. For example #1
$34 for 7 roses, divide 34/7 you get 4.85714285714 round to the nearest hundredth, 4.86, so B, I hope that helps.