Task 5.1
There are the following data on the price of goods at the beginning of each month (money units per kg): January - 62, February - 64, April - 61, May - 66, July -70. Determine the average price of the goods for the six months.
Task 5.2
We have the following data on prices for some product (money units): January 1 - 48, March 1 - 53, April 1 - 66, May 1 - 73, July 1 - 81.
Calculate the average value of the product price for January-July,
Task 5.3
We have the following data on product A at the beginning of each month (rubles per 1 kg):
January 1 - 48, February 1 - 45, March 1 - 43, April 1 - 40; May 1 - 46, June 1 - 50, July 1 - 48.
Determine the average price of the goods for the six months.
Task 5.4
It is required to determine the average annual price of the goods if the average price for the first half of the year was 14 thousand rubles. per unit, and for the second half of the year - 16 thousand rubles. The turnover in the first half of the year was 50 million rubles, and in the second - 62 million rubles.
Task 5.5
Determine the average price of a mixture of sweets if it is known that grade A had a price of 60 rubles. and its share in the cost of the mixture was 10%, grade B - the price of 70 rubles. and its share is 30%, grade B - the price is 80 rubles. and 40%, grade C 90 rubles. and 20%.
Task 5.6
The price of fresh cucumbers on the collective farm market changed as follows: June 1 - 15 rubles, June 10 - 13 rubles, June 14 - 12 rubles, June 25 - 10 rubles. Determine the average price of cucumbers for June.
Task 5.7
In the 1st quarter, 6.7 million cans were sold at a price of 12 rubles, in the 2nd quarter - 5.3 million cans at a price of 13 rubles. Determine the average price of a can of sweetened condensed milk.
Task 5.8
At the beginning of the year, the price of a commodity was 30 den. units per piece On April 10, it decreased by 5%, on September 18 by another 5%. The turnover for this product amounted to: I quarter - 300 thousand den. units, II quarter - 350 (including in April - 125), III quarter - 380 (including September - 120), IV - 500 thousand den. units Determine the average annual price of the product.
Task 5.9
At the beginning of the year, the price of a commodity was 50 den. units per piece On April 10, it dropped to 45 den. units, December 15 to 38 den. units The turnover for this product amounted to: I quarter - 300 thousand den. units, II quarter - 350 (including in April - 125), III quarter - 380, IV - 500 thousand den. units (including 160 in December). Determine the average annual price of the product.
Task 5.10
Calculate the average annual price of a product if it is known that its price on January 1 was 3 den. units per piece; since March 15, the price has increased by 6%, and since July 15 - by 15%. The sales turnover (goods turnover) amounted to 2000 den per year. units; for the I quarter - 250, including for March - 90 den. units; for the II quarter - 500; for July - 160 den. units
Task 5.11
Calculate the average annual price of a product if it is known that the price at the beginning of the year was 15 den. units per piece, from 18.03 the price decreased by 10%, and from 18.07 by 6%. The sales turnover for the year amounted to 600 thousand den. units, for I quarter. - 100, including for March - 40 thousand den. units, for II quarter. - 120, for July - 50 thousand den. units