Question

За 5 шоколадок заплатили 70 рублей. Сколько стоит одна шоколадка? Сколько стоят 3 такие шоколадки?

Answer 1

1)70/5=14(1 шок.)
2)14*3=42(3 шок.)
Ответ: 1 шоколадка стоит 14 рублей, а 3 шоколадки стоят 42 рубля

Answer 2

1)70:5=14-рублей стоит одна шоколадка
2)14*3=42-рубля стоит 3 шоколадки

Answer 3

Calculation of the Cost of One Chocolate Bar

To calculate the cost of one chocolate bar, we can divide the total cost of 70 rubles by the number of chocolate bars, which is 5.

Therefore, the cost of one chocolate bar is 14 rubles.

Calculation of the Cost of Three Chocolate Bars

To calculate the cost of three chocolate bars, we can multiply the cost of one chocolate bar (which we determined to be 14 rubles) by the number of chocolate bars, which is 3.

Therefore, the cost of three chocolate bars is 42 rubles.

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