Can someone explain it to me please

Step-by-step explanation:

4.

Johan completes 6 worksheets in 2 hours and 20 minutes.

6 worksheets ---> 2 hrs 20 minutes

6 worksheets ---> 140 minutes

1 worksheets ----> 140/6 minutes

1 worksheets ----> 23.33 minutes

He finishes 1 worksheet in 23.33 minutes

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5.1

9 litres covers 200 km

1 litres covers (200/9) km

rate: l/km or km/l

5.2

200 km covered by 9 litres

1 km covered by (9/200) litres

rate: l/km

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?

ion

step-by-step explanation:

ion ion ion ion ion ion ion ion ion ion ion