Предмет: Математика, автор: Дарья20003889

Помогите решить задачу. Решите задачу разными способами.
А) Оптовая цена товара на складе равна 250р. Магазин при продаже делает надбавку, равную 12% от оптовой цены. Сколько стоит этот товар в магазине?
Б) Во время специальной акции фруктовый сок продавался на 15% дешевле его обычной цены. По какой цене продавался сок во время акции, если его обычная цена 40р?

Ответы

Автор ответа: ученикЯ09
0
А) 250+12%=280 руб стоит товар в магазине
Б) 40-15%=34 руб цена сока во время акции
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(Раскрыть скобки и написать глагол с частицей “to“ или без частицы “to“.)


1. I am glad ................................ (see) him


2. We often hear her ................................ (sing) at the concert.


3. She wants ..................................... (give) us interesting books.


4. They are known ................................ (live) in a small town.


5. This news is pleasant ................................. (hear).


6. He wished ...................................... (help) us in doing this work.


7. She saw him ................................... (work) in the garden.


8. My father likes me ...................................... (play) the piano.


9. It is nice ................................... (relax) after a hard day.


10. I felt her ................................... (tell) the truth.


11. The dinner is ready for us ................................. (eat).


12. Mother let her son .......................................... (go) for a walk.


13. We heard him ..................................... (speak) at the meeting.


14. English is not easy ................................. (learn).


15. The teacher made Tom ................................. (leave) the classroom.


16. Tom is sure ...................................... (pass) his exams.


17. She can ................................ (read) well.


18. He made me ................................. (do) it again.


19. Mary was happy ................................... (see) her relatives.


20. I want you


................................. (come) here tomorrow.


21.We have to help Jane ............................... (find) her keys.


22. May I ................................ (use) your phone?


23. We don`t want anybody ...................................... (know) about it.


24. He told me .................................. (try) ............................... (come) early.


25. He must .................................. (be) an honest man.


26. She made me ...................................... (wait) for two hours.


27. You had better ................................. (go) there at once.


28. I helped him .................................. (enter) the university.


29. He must ................................... (send) her a telegram.


30. What do you want me ..................................... (tell) him?


31. I am happy ............................... (hear) the news.


32. The teacher made him .................................. (read) the text once again.


33. Can you ................................ (tell) me the truth?


34. We saw him ................................ (go) to the beach.


35. I had better ................................. (watch) TV in the evening.