1. Choose level of difficulty Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

2. Help Step 1 What is the price for one adult? Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

3. Help Step 2What is the cost for the adults? How many adults are going? Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

4. Help Step 3What is the cost for the daughter? Work out 75% of £400 Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

5. Help Step 4What is the total cost so far? Add the two answers together. 2 Adults at £400 each = £800 1 Child at £300 = £300

6. Help Step 5Work out 10% of the total cost. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

7. Help Step 6Work out the final cost of the holiday. Subtract the 10% off the total found earlier. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Total cost before discount= £1100 Discount= £110 End of Problem Return to Menu End of Problem Return to Menu

8. Help Step 1 What is the price for one adult? Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

9. Help Step 2What is the cost for the adults? How many adults are going? Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

10. Help Step 3What is the cost for the daughter? Work out 75% of £400 Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

11. Help Step 4What is the total cost so far? Add the two answers together. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

12. Help Step 5Work out 10% of the total cost. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

13. Help Step 6Work out the final cost of the holiday. Subtract the 10% off the total found earlier. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. End of Problem Return to Menu End of Problem Return to Menu

14. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

15. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

16. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

17. 2 Adults at £400 each = £800 1 Child at £300 = £300

18. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

19. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Total cost before discount= £1100 Discount= £110 End of Problem Return to Menu End of Problem Return to Menu

20. Hint What is the cost before the discount? Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

21. Hint What is the discount? Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

22. Hint How do you get the final answer? Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. End of Problem Return to Menu End of Problem Return to Menu

23. Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. End of Problem Return to Menu End of Problem Return to Menu