Question

3. На варенье купили 5,6 кг яблок и 8,7 кг груш. За все заплатили 876,5 тг. Сколько стоит 1 кг груш, если 1 кг яблок стоит 40 тг.

Answer 1

яблок купили5,6поцене40тенгеи заплатили  5,6умножить на40=224 т

876,5-224=652,5 за груши

652,5разделить на8,7=75 тенге стоит 1 кг груш

Answer 2

Calculation of the Price per Kilogram of Pears

To calculate the price per kilogram of pears, we need to determine the total cost of the pears and divide it by the total weight of the pears.

Given: - 5.6 kg of apples cost 876.5 tenge. - 1 kg of apples costs 40 tenge.

To find the total cost of the apples, we can multiply the cost per kilogram by the weight of the apples: 5.6 kg * 40 tenge/kg = 224 tenge.

The total cost of the pears can be found by subtracting the cost of the apples from the total cost: 876.5 tenge - 224 tenge = 652.5 tenge.

Now, we can calculate the price per kilogram of pears by dividing the total cost of the pears by the weight of the pears: 652.5 tenge / 8.7 kg = 75 tenge/kg.

Therefore, the price per kilogram of pears is 75 tenge/kg.