Question

Петро й Ганнуся купили однакові набори наліпок із зображеннями риб та птахів.Ціна набору виражена цілим числом гривень.Петро заплатив за покупку 98грн, а Ганнуся - на 52грн більше.Скільки коштує одни набір?Скільки наборів купив Петро?Скільки наборів купила Ганнуся? Споооочнооо Даю 15 баллов

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

Problem Analysis

We are given that Petro and Hannusya bought identical sticker sets with images of fish and birds. The price of the set is expressed as a whole number of hryvnias. Petro paid 98 hryvnias for the purchase, while Hannusya paid 52 hryvnias more. We need to determine the cost of one set and the number of sets bought by Petro and Hannusya.

Solution

Let's assume the cost of one sticker set is x hryvnias. According to the given information, we can form the following equations:

1. Petro paid 98 hryvnias for the purchase, which means Petro bought 98 / x sets. 2. Hannusya paid 52 hryvnias more than Petro, so Hannusya bought 98 / x + 52 / x sets.

To solve for x, we can equate the two expressions for the number of sets bought by Petro and Hannusya:

98 / x = 98 / x + 52 / x

Simplifying the equation:

98 / x - 98 / x - 52 / x = 0

-52 / x = 0

Since the left side of the equation is 0, we can conclude that x can be any non-zero value. Therefore, we cannot determine the cost of one set or the number of sets bought by Petro and Hannusya with the given information.

Conclusion

Based on the given information, we cannot determine the cost of one sticker set or the number of sets bought by Petro and Hannusya. The problem lacks sufficient information to provide a specific answer.