24 units/C 48 units square units
Dividing 20 by 100 gives us 1%. so 0.2 × 3 = 0.6 so it take 3 0.2s to get to 0.6. meaning 0.6 is 3% of 20.
Answer:
4:10.
Step-by-step explanation:
4:10 would be one.
You need 7 cartons, 4•7=28 so you’ll be sure to have enough:)