proportion

21 computers needs 189 wires.. so 36 need

• 324

• 4

• 320

• 48

if three people take 10 days to pick plums from a tree. how many days will it take 6 people to do the same job

• 15

• 5

• 10

• 25

if i have 3 muffins cost 3.60 GBP. How much will I need for 4 muffins

• 4

• 4.80

• 1.20

• 3.60

3 workers take 18 hours to complete a job. find the limit time for 2 workers

• 54

• 13

• 86

• 27

18 bottles of water cost 60p. how much do 27 bottles of water cost

• 9.10

• 90p

• 3.3333

• 6

10 workers can dig a wall in 3 days how long does it take 2 people

• 20

• 15

• 20

• 65

if 6 pencils cost 3.90 GBP. How much would 2 pencils cost

• 2

• 1.20

• 2.70

• 1.30

8 pizza need 309g flour. how much do 24 need

• 900

• 400 g

• 927g

• 275

16 houses cost 245000GBP. How much will 13 cost

• 292457.53

• 199062.50

• 2 M

• 3.4 M

if 4 sculptures take 8 hours to complete a statue. how long would it take for 16 sculptures

• 15

• 6

• 5

• 13