Question

Билет в музей для взрослого стоит 1000 рублей. Стоимость билета для школьника составляет 10% от стоимости билета для взрослого. Группа состоит из 8 школьников и 2 взрослых. Сколько рублей стоят билеты на всю группу?

Answer 1

10%от 1000 составляет 100 рублей; 8*100+2*1000=800+2000=2800 рублей стоят билеты на всю группу

Answer 2

1000/100*10=100 рублей стоит один билет для ребенка
100*8= 800 рублей стоимость билетов для школьников
800+(2*1000)=2800 рублей стоимость всех билетов на группу

Answer 3

Calculating the Cost of Museum Tickets for the Group

To calculate the total cost of museum tickets for the group, we can follow these steps:

1. Calculate the Cost of a Child's Ticket: - The cost of a child's ticket is 10% of the cost of an adult ticket.

2. Calculate the Total Cost for 8 Children: - Multiply the cost of a child's ticket by the number of children in the group (8).

3. Calculate the Total Cost for 2 Adults: - Multiply the cost of an adult ticket by the number of adults in the group (2).

4. Add the Total Costs for Children and Adults: - Add the total cost for the children to the total cost for the adults to find the overall cost for the group.

Calculation

1. Cost of a Child's Ticket: - 10% of 1000 rubles (cost of an adult ticket) = 100 rubles.

2. Total Cost for 8 Children: - 100 rubles (cost of a child's ticket) * 8 = 800 rubles.

3. Total Cost for 2 Adults: - 1000 rubles (cost of an adult ticket) * 2 = 2000 rubles.

4. Total Cost for the Group: - 800 rubles (total cost for children) + 2000 rubles (total cost for adults) = 2800 rubles.

Answer

The total cost for museum tickets for the group of 8 schoolchildren and 2 adults is 2800 rubles.