Question

1. Ellen had 2 ¼ metres of ribbon. If she used ⅓ of this, how much did she use?

2. An employer pays his factory worker $6.25 an hour. What does he have to pay 100 workers for 1 hour?

3. A packet of sugar weighs 0.65kg. What is the weight of 12 such packets?

4. What is 2.31 divided by .11?

5. Find the value of 8.46 divided by 3?

6. Find the sum of: 6:3, 0.09 and 8.

7. Express 9 2/100 as a decimal.

Plz answer all

Please show the working no links

Answer 1

Answer:

2nd answer $625 3rd ans 7.8kg

Step-by-step explanation:

2nd answer

1 employee = 6.35$ in1 hour

therefore 100 worker = 100X6.35

                                    = 635$

 

Answer 2

Answer:

1 = 2 7/12

2 = $625

3 = 7.8kg

4 = 21

5 = 2.82

6 = 10.09

7 = 9.02

Step-by-step explanation:

1. - 2 1/4 + 1/3 = 2 7/12

2. - 6.25*00 = $625

3. - .65*12 = 7.8kg

4 - 2.31 / .11 = 21

5. - 8.46 / 3 = 2.82

6. - 6:3 = 2, so 2 + 0.09 + 8 = 10.09

7. - 9.02