Question

Коробка стоит 3 евро, коробка груш-4 евро,а коробка слив-5 евро.имеется 9 коробок с фруктами общей стоимостью 38 евро.найдите наибольшее возможное количество коробок со сливами

Answer 1

6 коробок слив - 30 евро
2 коробки груш - 8 евро

Answer 2

Calculating the Maximum Number of Plum Boxes

To find the maximum possible number of plum boxes, we can set up a system of equations based on the given information.

Let's denote: - the number of apple boxes as a - the number of pear boxes as p - the number of plum boxes as l

Given: 1. 3a + 4p + 5l = 38 (total cost of all boxes) 2. a + p + l = 9 (total number of boxes)

We want to maximize the value of l.

Solving the Equations

We can solve this system of equations to find the maximum possible number of plum boxes.

First, we can express a in terms of l: a = 9 - p - l

Then, we substitute a in the first equation: 3(9 - p - l) + 4p + 5l = 38

Solving for p: 27 - 3p - 3l + 4p + 5l = 38 27 + l - p = 38 l - p = 11 p = l - 11

Now, we substitute p in the equation a + p + l = 9: 9 - (l - 11) + l = 9 -l + 11 + l = 9 11 = 9

This equation has no solution, which means there is no valid solution for the given constraints. Therefore, it's not possible to determine the maximum number of plum boxes with the given information.

Conclusion: Based on the given information, it's not possible to determine the maximum number of plum boxes.