Question

Вирішити задачу і записати в Excel Розрахуйте потрібну суму на закупку розсади полуниці сорту «королева Вікторія» за таких умов: • потрібно купити 1000 кущів; • саджанці продають пакетами, кожний пакет містить 10 саджан- ців і коштує 169 грн; • за першу сотню саджанців покупець платить повну вартість, за кожну наступну сотню вартість зменшується на 1 % від попе- редньої.

Answer 1

Відповідь:

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Answer 2

To calculate the required amount for purchasing strawberry seedlings of the "Queen Victoria" variety, we need to consider the following conditions:

- The total number of bushes needed is 1000. - The seedlings are sold in packets, with each packet containing 10 seedlings and costing 169 UAH. - For the first hundred seedlings, the buyer pays the full price, and for each subsequent hundred, the price decreases by 1% from the average.

Let's break down the calculation step by step:

Step 1: Calculate the number of packets needed

To determine the number of packets needed, we divide the total number of bushes by the number of seedlings per packet: 1000 bushes ÷ 10 seedlings per packet = 100 packets

Step 2: Calculate the cost for the first hundred seedlings

Since the buyer pays the full price for the first hundred seedlings, we multiply the number of packets by the cost per packet: 100 packets × 169 UAH per packet = 16900 UAH

Step 3: Calculate the cost for each subsequent hundred seedlings

For each subsequent hundred seedlings, the price decreases by 1% from the average. To calculate the average price per hundred seedlings, we divide the total cost by the number of hundreds: 16900 UAH ÷ 100 = 169 UAH per hundred seedlings

To calculate the cost for each subsequent hundred seedlings, we multiply the average price by the number of hundreds: (169 UAH per hundred seedlings) × (number of hundreds - 1) = cost for each subsequent hundred seedlings

Since we have 9 more hundreds after the first hundred, we calculate: (169 UAH per hundred seedlings) × (9 hundreds) = 1521 UAH

Step 4: Calculate the total cost

To calculate the total cost, we sum the cost for the first hundred seedlings and the cost for each subsequent hundred seedlings: Cost for the first hundred seedlings + Cost for each subsequent hundred seedlings = Total cost 16900 UAH + 1521 UAH = 18421 UAH

Therefore, the total cost for purchasing 1000 strawberry seedlings of the "Queen Victoria" variety would be 18421 UAH.

Please note that the calculations provided above are based on the given conditions and assumptions.